Surgical sinks GOST 30493 96. Sanitary ceramic products. Types and basic dimensions. Sanitary ceramic products types and main dimensions

GOST 30493-96

Group G21

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types and basic dimensions

Ceramic sanitary ware.

Types and principal dimensions

OKSTU 4960

Introduction date 1998-07-01

Foreword

1 DEVELOPED BY Research Institute building ceramics(NIIstroykeramika)

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTCS) on December 11, 1996


State name	Body name government controlled construction
The Republic of Azerbaijan	Gosstroy of the Republic of Azerbaijan
Republic of Armenia	Ministry of Urban Development of the Republic of Armenia
Republic of Belarus	Gosstroy of the Republic of Belarus
The Republic of Kazakhstan	Ministry of Construction of the Republic of Kazakhstan
Kyrgyz Republic	Gosstroy of the Kyrgyz Republic
The Republic of Moldova	Department of Architecture and Construction of the Republic of Moldova
The Russian Federation	Ministry of Construction of Russia
The Republic of Tajikistan	Gosstroy of the Republic of Tajikistan
The Republic of Uzbekistan	Goskomarchitektstroy of the Republic of Uzbekistan

3. INSTEAD OF GOST 755-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86, ST SEV 1002-78

4. Decree of the Ministry of Construction of Russia of December 30, 1997 N 18-76 interstate standard GOST 30493-96 was put into effect directly as state standard Russian Federation from July 1, 1998

Amended by database manufacturer

1 area of use

Ceramic sanitary products are intended for installation in sanitary facilities, in amenity and other premises of buildings for various purposes, in sanitary facilities of river and sea vessels and railway wagons.

The requirements of section 3 are mandatory, the rest are recommended, and can be specified by agreement between the manufacturer and the consumer (customer).

This standard uses references to the following standards:

GOST 13449-82 Sanitary ceramic products. Test Methods

GOST 15167-93 Sanitary ceramic products. General specifications

GOST 21485-94 Flush tanks and fittings for them. General specifications

3 Types and basic dimensions

3.1 Ceramic sanitary products (wash basins, toilet bowls, flush tanks, bidets, urinals) are made of the following types in accordance with the requirements of this standard according to approved working drawings.

Elements of the main products are given in Appendix A.

3.2 The form of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins

Washbasins are produced in the following types:

Semicircular, oval, rectangular, trapezoidal with or without a back;

Corner with or without a back and with or without overflow, with a cut corner;

Surgical and hairdressing without a back.

3.3.2 The main dimensions of semicircular, oval, rectangular and trapezoidal washbasins are shown in Figure 1 and Table 1.

Figure 1 - Washbasin

Table 1

In millimeters


Washbasin size
		at least
1st	400-500	300	135	180
2nd	550	420
3rd	600	450	150	180-200
4th	650	500, 455*
5th	700	600
__________________ * Allowed for washbasins with built-in installation surfaces.

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are given in Table 2 and in Figures 2, 3.

table 2

In millimeters


Types of washbasins			at least
Corner without back	495	625	185	310	430
Corner with back	470	608	130	253	430
Corner with overflow	492	625	166	310	430
Corner with cut corner	390	544	166	190	205
Surgical	590	650	190	180
hairdressing	590	650	190	180

Figure 2 - Washbasin for railway cars

____________________

* Hole D - only in the hairdresser's washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, oval, rectangular and trapezoidal washbasins are made with or without holes in the shelves for installing mixing fittings, which must be indicated in the consumer's order.

The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those indicated in Figure 5.

Figure 4 - Ceramic washbasin pedestal

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdresser's washbasin for the faucet are shown in Figure 3.

3.3.6 The dimensions of the hole in the bowl of the washbasin for installing the outlet must correspond to those indicated in Figure 6.

Figure 6 - Dimensions of the hole in the bowl of the washbasin

to install release

3.3.7 The configuration of the upper surface of the ceramic pedestal must correspond to the configuration of the lower surface of the bowl of the washbasin for which the pedestal is intended (Figure 4).

3.4 Toilets

3.4.1 Types of toilets

Toilets produce the following types:

A bowl-shaped toilet bowl with an oblique outlet with a one-piece molded shelf;

Direct outlet bowl WC with one-piece molded shelf;

A bowl-shaped toilet bowl with an oblique outlet without a one-piece molded shelf, including for children;

A bowl-type toilet bowl with a direct outlet without a one-piece molded shelf, including for children;

A visor toilet bowl with an oblique outlet with a one-piece molded shelf;

A visor toilet bowl with an oblique outlet without a one-piece molded shelf;

A funnel-shaped toilet bowl with a direct outlet with a one-piece molded shelf;

A funnel-shaped toilet bowl with an oblique outlet with a one-piece molded shelf;

A funnel-shaped toilet bowl with a direct outlet without a one-piece molded shelf;

The toilet bowl is funnel-shaped with an oblique outlet without a one-piece molded shelf.

3.4.2 The main dimensions of the toilets are shown in Figures 7, 8 and Table 3.

Figure 7 - Toilet bowl with one-piece molded shelf

Add-on shelf

Figure 8 - Toilet bowl with an attached shelf

Table 3

In millimeters


Types of toilets
With one-piece molded shelf			150	330	435	At least 605*	260	340 and 360
Without molded shelf	370 and 400	320 and 350				460
Baby	335	285	130	280	380	405	210	290
____________________ * It is allowed, upon agreement between the consumer and the manufacturer, to produce toilet bowls with a length of 575 mm.

3.4.3 Toilets installed in sanitary facilities railway wagons, are shown in Figure 9.

Type Unzh 1

Type Unzh 2

3.4.4 For fixing toilet bowls must have holes:

In toilet bowls installed in the sanitary facilities of household premises, there are two or four holes, which must be indicated in the order;

There are three holes in the toilet bowls installed in the sanitary units of railway cars.

At the request of the consumer, toilet bowls are allowed to be manufactured without holes for fastening.

3.5 Cisterns

3.5.1 Types of cistern

flush cisterns produce the following types:

Flushing cistern mounted on the toilet with side or top start;

Flushing cistern low, medium and high with side start.

3.5.2 The main dimensions of the flushing tank should correspond to those shown in Figure 10.

It is allowed, upon agreement between the consumer and the manufacturer, to manufacture cisterns of other sizes, interconnected with the connecting dimensions of toilet bowls, filling and drain fittings and providing consumer properties products.

3.5.3 Flushing tanks must comply with the requirements of GOST 21485.

3.5.4 Holes in tanks for flush fittings and attachments to toilet bowls are accepted according to working drawings.

Figure 10 - High flush cistern

with side launch

3.6 Bidet

3.6.1 Types of bidets

Bidets are available in the following types:

1 - without overflow; 2 - with overflow.

It is allowed, in agreement with the consumer, to produce a type 2 bidet without overflow.

3.6.2 The main dimensions of the bidet are shown in Figure 11 and Table 4.

Figure 11 - Bidet

Table 4

In millimeters


Bidet type
	640	180	360	380	200
	600	180	350	398	200

3.6.3 The dimensions of the openings, their location and number, depending on the type of mixing fittings and outlet, must correspond to those indicated in Figure 12.

By agreement with the consumer, it is allowed to manufacture a bidet with one hole in the shelf for installing water fittings.


The location and dimensions of the holes in the bidet shelf for installing water fittings
VERSION 1	VERSION 2 (at the request of the consumer)	Dimensions of hole in bidet bowl for outlet installation
____________________ * It is allowed to produce with one hole
Figure 12 - Location and dimensions of holes in the bidet

3.7 Urinals

3.7.1 Types of urinals

Urinals are available in the following types:

Wall-mounted urinal with one-piece cast siphon type 1;

Wall-mounted urinal with one-piece cast siphon type 2;

Wall-mounted urinal without a one-piece ceramic siphon.

3.7.2 The main dimensions of urinals should be as shown in Figure 13.

Figure 13 - Urinal

3.8 Limit deviations overall dimensions and other sizes over 50 mm should be from plus 2.5 to minus 3%. Dimensional deviations of 50 mm or less, with the exception of those indicated in Figures 5 and 12, must be established in the working drawings.

3.9 The symbolic designation of products should consist of the first one or two letters of the product, a type designation (1, 2, 3 or 4), a number indicating the design of the toilet flush ring or the size of the washbasin, letters: D - for children's toilets, C - for washbasins with back, bS - for washbasins without a back, p - for washbasins with overflow, SU - for washbasins with a cut corner, vp - for cisterns with a top start, bp - for cisterns with a side start, f - for porcelain, pf - for semi-porcelain products, fs - for faience products and the designation of this standard.

An example of a symbol for a rectangular washbasin, third size, with a backrest, porcelain:

UmPr3SF GOST 30493-96

The same, a corner washbasin, with a cut corner, semi-porcelain:

UmUgSupf GOST 30493-96

The same, bowl-shaped toilet bowl, with direct outlet, without one-piece molded shelf, with flush ring, version 2, porcelain:

UnTP2f GOST 30493-96

The same, toilet bowl for children, with an oblique outlet, with a flush ring, version 1, porcelain:

UnT1Df GOST 30493-96

The same, a low-lying flushing cistern, with a top start, made of porcelain:

BNvpf GOST 30493-96

The same, urinal with one-piece siphon type 1, porcelain:

PS1f GOST 30493-96

Urinal without one-piece cast ceramic semi-porcelain siphon:

Ppf GOST 30493-96

3.10 The grade is determined according to the appearance indicators in accordance with GOST 15167.

The attached shelf is not subject to subdivision into varieties.

3.11 Technical requirements, acceptance rules, marking, packaging, transportation, storage and manufacturer's guarantees - in accordance with GOST 15167. Test methods - in accordance with GOST 13449.

4 Installation instructions

The toilet bowl is installed in a specially prepared place: the pedestal is fixed with two or four bolts or screws, depending on the design of the toilet bowl, on a wooden platform or fixed with cement mortar. On a toilet with a one-piece molded shelf, the tank is bolted to the toilet shelf. When installing a tank mounted on a separate shelf, rubber cuff, located on the nozzle of the shelf, is put on the socket of the toilet bowl and after that the shelf is attached to the toilet bowl.

The float valve must completely shut off the flow of water into the tank when the level is 20 mm below the overflow.

Installation of a washbasin on metal brackets.

On a pre-marked wall, two brackets are installed (with screws, bolts or by shooting) at a distance corresponding to the size between the mounting holes of the washbasin. The washbasin is mounted on brackets and its tailgate is fixed with a bracket or in another way, providing a load on the front edge of at least 1.5 kN (150 kgf) from tipping over.

Installation of a washbasin on a pedestal with bolts.

On the pre-marked wall, two bolts are installed at a distance corresponding to the size between the mounting holes on the rear mounting surface of the washbasin. The washbasin is mounted on a pedestal and bolted to the wall. The fastening must provide a load on the front edge of the washbasin of at least 1.5 kN (150 kgf) from overturning.

Annex A

(reference)

Elements of the main products

Table A.1


Element name	Item number in Figure A.1
Front board
Back wall
Reinforcing panel
Recess for soap (soap dishes)
Bowl
The outer wall of the product
Drain hole (inside)
Drain hole (outside)
overflow channel
Overflow hole (overflow)
reference rib
Mounting holes
Rebar holes
Rinsing water inlet
Flushing wreath (ring)
Water distributor
Plate
Channel
Outlet
Outlet fitting
pedestal
Figure A.1, sheet 2

The text of the document is verified by:

official publication

MNTKS - M.: IPK Publishing House

standards, 1998

GOST 30493-96
Group G21

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types and basic dimensions

Ceramic sanitary ware.
Types and principal dimensions

OKSTU 4960

Introduction date 1998-07-01

Foreword

1 DEVELOPED by the Research Institute of Building Ceramics (NIIstroykeramika)
INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTCS) on December 11, 1996
Voted to accept:

State name	Name of the public administration body for construction
The Republic of Azerbaijan	Gosstroy of the Republic of Azerbaijan
Republic of Armenia	Ministry of Urban Development of the Republic of Armenia
Republic of Belarus	Gosstroy of the Republic of Belarus
The Republic of Kazakhstan	Ministry of Construction of the Republic of Kazakhstan
Kyrgyz Republic	Gosstroy of the Kyrgyz Republic
The Republic of Moldova	Department of Architecture and Construction of the Republic of Moldova
the Russian Federation	Ministry of Construction of Russia
The Republic of Tajikistan	Gosstroy of the Republic of Tajikistan
The Republic of Uzbekistan	Goskomarchitektstroy of the Republic of Uzbekistan

3. INSTEAD OF GOST 755-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86, ST SEV 1002-78

4. By Decree of the Ministry of Construction of Russia dated December 30, 1997 N 18-76, the interstate standard GOST 30493-96 was put into effect directly as the state standard of the Russian Federation from July 1, 1998.
AMENDED, published in IUS N 11, 2007
Amended by database manufacturer

1 area of use

This standard applies to sanitary ceramic (porcelain, semi-porcelain and faience) washbasins, washbasin pedestals, toilet bowls, flush cisterns, bidets, urinals and establishes their types and main dimensions.
Sanitary ceramic products are intended for installation in sanitary facilities, in domestic and other premises of buildings for various purposes, in sanitary units of river and sea vessels and railway cars.
The requirements of section 3 are mandatory, the rest are recommended, and can be specified by agreement between the manufacturer and the consumer (customer).

2 Normative references

This standard uses references to the following standards:
GOST 13449-82 Sanitary ceramic products. Test Methods
GOST 15167-93 Sanitary ceramic products. General specifications
GOST 21485-94 Flush tanks and fittings for them. General specifications

3 Types and basic dimensions

3.2 The form of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins
Washbasins are produced in the following types:
- semicircular, oval, rectangular, trapezoidal with or without a back;
- corner with or without a back and with or without overflow, with a cut corner;
- surgical and hairdressing without a back.

3.3.2 The main dimensions of semicircular, oval, rectangular and trapezoidal washbasins are shown in Figure 1 and Table 1.

Figure 1 - Washbasin

Table 1
In millimeters

Washbasin size
		at least





__________________ * Allowed for washbasins with built-in installation surfaces.

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are given in Table 2 and in Figures 2, 3.

table 2
In millimeters

Types of washbasins			, at least
Corner without back
Corner with back
Corner with overflow
Corner with cut corner
Surgical
hairdressing

Figure 2 - Washbasin for railway cars

____________________
* Hole D - only in the hairdresser's washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, oval, rectangular and trapezoidal washbasins are made with or without holes in the shelves for installing mixing fittings, which must be indicated in the consumer's order.
The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those indicated in Figure 5.

Figure 4 - Ceramic washbasin pedestal

Figure 5 - Location and dimensions of holes in the shelves of washbasins for installing faucets

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdresser's washbasin for the faucet are shown in Figure 3.

3.3.6 The dimensions of the hole in the bowl of the washbasin for installing the outlet must correspond to those indicated in Figure 6.

Figure 6 - Dimensions of the hole in the bowl of the washbasin for installing the outlet

Figure 6 - Dimensions of the hole in the bowl of the washbasin
to install release

3.4 Toilets

3.4.1 Types of toilets
Toilets produce the following types:
- a bowl-type toilet bowl with an oblique outlet with a one-piece molded shelf;
- a bowl bowl with direct release with an integrally molded shelf;
- a bowl-type toilet bowl with an oblique outlet without a one-piece molded shelf, including for children;
- a bowl-type toilet bowl with a direct outlet without a one-piece molded shelf, including for children;
- a visor toilet bowl with an oblique outlet with a one-piece molded shelf;
- a visor toilet bowl with an oblique outlet without a one-piece molded shelf;
- a funnel-shaped toilet bowl with a direct outlet with a one-piece molded shelf;
- a funnel-shaped toilet bowl with an oblique outlet with a one-piece molded shelf;
- a funnel-shaped toilet bowl with a direct outlet without a one-piece molded shelf;
- a funnel-shaped toilet bowl with an oblique outlet without a one-piece molded shelf.

3.4.2 The main dimensions of the toilets are shown in Figures 7, 8 and Table 3.

Figure 7 - Toilet bowl with one-piece molded shelf

Add-on shelf

Figure 8 - Toilet bowl with an attached shelf

Table 3

In millimeters

Types of toilets
With one-piece molded shelf						At least 605*
Without molded shelf
Baby
____________________ * It is allowed, upon agreement between the consumer and the manufacturer, to produce toilet bowls with a length of 575 mm.

3.4.3 Toilets installed in the sanitary facilities of railway cars are shown in Figure 9.

Figure 9 - Toilet bowls installed in the sanitary facilities of railway cars

3.4.4 For fixing toilet bowls must have holes:
- in toilet bowls installed in sanitary units of amenity premises - two or four holes, which must be indicated in the order;
- in toilets installed in the sanitary units of railway cars - three holes.
At the request of the consumer, toilet bowls are allowed to be manufactured without holes for fastening.

3.5 Cisterns

3.5.1 Types of cistern
Flushing tanks are available in the following types:
- a flushing cistern mounted on a toilet bowl with a side or top start;
- low flush, medium and high flush cistern with side start.

3.5.2 The main dimensions of the flushing tank should correspond to those shown in Figure 10.
It is allowed, upon agreement between the consumer and the manufacturer, to manufacture cisterns of other sizes, interconnected with the connecting dimensions of the toilet bowls, filling and drain fittings and ensuring the consumer properties of the product.

3.5.3 Flushing tanks must comply with the requirements of GOST 21485.

3.5.4 Holes in tanks for flush fittings and attachments to toilet bowls are accepted according to working drawings.

Figure 10 - High flush cistern with side start

Figure 10 - High flush cistern
with side launch

3.6 Bidet

3.6.1 Types of bidets
Bidets are available in the following types:

1 - without overflow; 2 - with overflow.
It is allowed, in agreement with the consumer, to produce a type 2 bidet without overflow.

3.6.2 The main dimensions of the bidet are shown in Figure 11 and Table 4.

Figure 11 - Bidet

Table 4

In millimeters

Bidet type

3.6.3 The dimensions of the openings, their location and number, depending on the type of mixing fittings and outlet, must correspond to those indicated in Figure 12.
By agreement with the consumer, it is allowed to manufacture a bidet with one hole in the shelf for installing water fittings.

The location and dimensions of the holes in the bidet shelf for installing water fittings
VERSION 1	VERSION 2 (at the request of the consumer)	Dimensions of hole in bidet bowl for outlet installation
____________________ * It is allowed to produce with one hole
Figure 12 - Location and dimensions of holes in the bidet

3.7 Urinals

3.7.1 Types of urinals
Urinals are available in the following types:
- wall-mounted urinal with one-piece cast siphon type 1;
- wall-mounted urinal with one-piece cast siphon type 2;
- wall-mounted urinal without a one-piece ceramic siphon.

3.7.2 The main dimensions of urinals should be as shown in Figure 13.

Figure 13 - Urinal

3.8 Limit deviations overall dimensions and other dimensions over 50 mm should be from plus 2.5 to minus 3%. Dimensional deviations of 50 mm or less, with the exception of those indicated in Figures 5 and 12, must be established in the working drawings.

UmPr3SF GOST 30493-96

The same, a corner washbasin, with a cut corner, semi-porcelain:

UmUgSupf GOST 30493-96

The same, bowl-shaped toilet bowl, with direct outlet, without one-piece molded shelf, with flush ring, version 2, porcelain:

UnTP2f GOST 30493-96

The same, toilet bowl for children, with an oblique outlet, with a flush ring, version 1, porcelain:

UnT1Df GOST 30493-96

The same, a low-lying flushing cistern, with a top start, made of porcelain:

BNvpf GOST 30493-96

The same, urinal with one-piece siphon type 1, porcelain:

PS1f GOST 30493-96

Urinal without one-piece cast ceramic semi-porcelain siphon:

Ppf GOST 30493-96

3.10 Grading is set according to indicators appearance according to GOST 15167.
The attached shelf is not subject to subdivision into varieties.

3.11 Technical requirements, acceptance rules, marking, packaging, transportation, storage and manufacturer's guarantees - in accordance with GOST 15167. Test methods - in accordance with GOST 13449.

4 Installation instructions

The toilet is installed in a specially prepared place: the pedestal is fixed with two or four bolts or screws, depending on the design of the toilet on wooden platform or fix cement mortar. On a toilet with a one-piece molded shelf, the tank is bolted to the toilet shelf. When installing a tank mounted on a separate shelf, the rubber cuff located on the nozzle of the shelf is put on the toilet bowl socket and after that the shelf is attached to the toilet bowl.
The float valve must completely shut off the flow of water into the tank when the level is 20 mm below the overflow.

Installation of a washbasin on metal brackets.

Installation of a washbasin on a pedestal with bolts.

Annex A (informative) Elements of main products

Annex A
(reference)

Table A.1

Element name	Item number in Figure A.1
Front board
Back wall
Reinforcing panel
Recess for soap (soap dishes)

outer wall products
Drain hole (inside)
Drain hole (outside)
overflow channel
Overflow hole (overflow)
reference rib
Mounting holes
Rebar holes
Rinsing water inlet
Flushing wreath (ring)
Water distributor
Plate

Outlet
Outlet fitting
pedestal
Pocket
water lock
tank cover

Figure A.1, sheet 1

Flushing tank	Toilet bowl
	Urinal
Figure A.1, sheet 1

Figure A.1, sheet 2

ROSSTANDART FA for technical regulation and metrology
NEW NATIONAL STANDARDS: www.protect.gost.ru
FSUE STANDARTINFORM provision of information from the database "Products of Russia": www.gostinfo.ru
FA FOR TECHNICAL REGULATION"Dangerous goods" system: www.sinatra-gost.ru

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTCS) on December 11, 1996

State name	Name of the public administration body for construction
The Republic of Azerbaijan	Gosstroy of the Republic of Azerbaijan
Republic of Armenia	Ministry of Urban Development of the Republic of Armenia
Republic of Belarus	Gosstroy of the Republic of Belarus
The Republic of Kazakhstan	Ministry of Construction of the Republic of Kazakhstan
Republic of Kyrgyzstan	Gosstroy of the Kyrgyz Republic
The Republic of Moldova	Department of Architecture and Construction of the Republic of Moldova
the Russian Federation	Gosstroy of Russia
The Republic of Tajikistan	Gosstroy of the Republic of Tajikistan
The Republic of Uzbekistan	Goskomarchitektstroy of the Republic of Uzbekistan

3 INSTEAD OF GOST 75-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86

4 INTRODUCED from July 1, 1998 as the state standard of the Russian Federation by the Decree of the Gosstroy of Russia dated December 30, 1997 No. 18-76

(Amendment)

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types and maindimensions

CERAMIC SANITARY WARE
Types and principal dimensions

Introduction date 1998-01-01

1 area of use

The requirements of section 3 are mandatory, the rest are recommended and can be specified by agreement between the manufacturer and the consumer (customer).

Elements of the main products are given in Appendix A.

3.2 The form of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins

Washbasins are produced in the following types:

Picture 1 - Wash basin

Figure 2 - Washbasin for railway cars

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are given in Table 2 and in Figures 2 and 3.

Table 2 In millimeters

* Hole D - only in the hairdresser's washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, opal, rectangular and trapezoidal washbasins are made with or without holes in the shelves for installing mixing fittings, which must be indicated in the consumer's order.

The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those indicated in Figure 5.

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdresser's washbasin for the faucet are shown in Figure 3.

3.3.6 The dimensions of the hole in the bowl of the washbasin for installing the outlet must correspond to those indicated in Figure 6.

Figure 4 - Ceramic pedestal for washbasin

for central mixer

For mixer with bottom mixing chamber

Figure 5 - The location and dimensions of the holes in the shelves of the washbasins for the installation of faucets

Figure 6 - Dimensions of the hole in the bowl of the washbasin for installing the outlet

3.4 Toilets

3.4.1 Types of toilets

Toilets produce the following types:

Plate-shaped with an oblique outlet with a one-piece molded shelf;

Poppet with direct release with one-piece molded shelf;

Plate-shaped with an oblique outlet without a one-piece molded shelf, including for children;

Dish-shaped with direct release without a one-piece molded shelf, including for children;

Visor with an oblique outlet with a one-piece molded shelf;

Visor with an oblique outlet without a one-piece molded shelf;

Funnel-shaped with a direct outlet with a one-piece molded shelf;

Funnel-shaped with an oblique outlet with a one-piece molded shelf;

Funnel-shaped with direct release without a one-piece molded shelf;

Funnel-shaped with an oblique outlet without a one-piece molded shelf.

3.4.2 The main dimensions of the toilet bowls are shown in Table 3 and in Figures 7 and 8.

3.4.3 Toilets installed in the sanitary facilities of railway cars are shown in Figure 9.

3.4.4 For fixing toilet bowls must have holes:

Two or four, which must be indicated in the order - in toilet bowls installed in sanitary facilities of amenity premises;

Three - in the toilets installed in the sanitary facilities of railway cars.

At the request of the consumer, toilet bowls can be made without holes for fastening.

Table 3 In millimeters

0266A10296F20727

Figure 7 - Toilet bowl with one-piece molded shelf

Add-on shelf

Figure 8 - Toilet bowl with attached shelf

Figure 9 - Toilet bowls installed in the sanitary facilities of railway cars

3.5 Cisterns

3.5.1 Flushing tanks are available in the following types:

Flush mounted on the toilet with a side or top start;

Flush low, medium and high with side start.

3.5.2 The main dimensions of the flushing tank should correspond to those shown in Figure 10.

Figure 10 - High flush cistern with side release

By agreement between the consumer and the manufacturer, it is allowed to manufacture cisterns of other sizes, mutually linked to the connecting dimensions of the toilet bowls, filling and drain fittings and ensuring the consumer properties of the product.

3.5.3 Flushing tanks must comply with the requirements of GOST 21485.

3.5.4 Holes in tanks, for drain fittings and fastening to toilet bowls are accepted according to working drawings.

3.6 Bidet

3.6.1 Types of bidets

Bidets are available in the following types:

1 - without overflow;

2 - with overflow.

3.6.2 The main dimensions of the bidet are shown in Table 4 and Figure 11.

Figure 11 - Bidet

Table 4 In millimeters

Bidet types

3.6.3 The dimensions of the openings, their location and number, depending on the type of mixing fittings and outlet, must correspond to those indicated in Figure 12.

The location and dimensions of the holes in the bidet shelf for installing water fittings

Version 1

Execution 2 (at the request of the consumer)

Dimensions of hole in bidet bowl for outlet installation

* It is allowed to produce with one hole.

Figure 12 - The location and dimensions of the openings in the bidet for installing the outlet

By agreement with the consumer, it is allowed to manufacture a bidet with one hole in the shelf for installing water fittings.

3.7 Urinals

3.7.1 Types of urinals

Urinals are available in the following types:

Wall-mounted with one-piece cast siphon type 1;

Wall-mounted with one-piece cast siphon type 2;

Wall-mounted without a one-piece cast ceramic siphon.

3.7.2 The main dimensions of urinals should be as shown in Figure 13.

Figure 13 - Urinal

3.8 Limit deviations of overall dimensions and other dimensions of more than 50 mm should be from +2.5 to -3%. Dimensional deviations of 50 mm or less, with the exception of those indicated in Figures 5 and 12, must be established in the working drawings.

3.9 The symbolic designation of products should consist of the first one or two letters of the product, the type designation (1, 2, 3 or 4), the number indicating the size of the washbasin, the letters: D - for children's toilets, C - for washbasins with a back, bS - for washbasins without a back, p - for washbasins with overflow, SU - for washbasins with a cut corner, vp - for cisterns with a top start, bp - for cisterns with a side start, F - for porcelain items, pf - for semi-porcelain items, fs - for faience products and the designation of this standard.

Symbol example washbasin rectangular, third size, with backrest, porcelain:

UmPrZSF GOST 30493-96

The same, a corner washbasin, with a cut corner, semi-porcelain:

UmUgSupf GOST 30493-96

The same, a bowl-shaped toilet bowl, with a direct outlet, without a one-piece cast shelf, porcelain:

UNTPF GOST 30493-96

The same, a toilet bowl for children, with an oblique outlet, porcelain:

UNTDF GOST 30493-96

The same, a low-lying flushing cistern, with a top start, made of porcelain:

BNvpF GOST 30493-96

The same, urinal with one-piece siphon type 1, porcelain:

PS1F GOST 30493-96

The same, a urinal without a one-piece semi-porcelain ceramic siphon:

Ppf GOST 30493-96

3.10 The grade is determined according to the appearance indicators in accordance with GOST 15167.

The attached shelf is not subject to subdivision into varieties.

3.11 Technical requirements, acceptance rules, marking, packaging, transportation, storage and manufacturer's warranties - in accordance with GOST 15167.

Test methods - according to GOST 13449.

4 Installation instructions

On a toilet with a one-piece molded shelf, the tank is bolted to the toilet shelf.

When installing a tank mounted on a separate shelf, the rubber cuff located on the nozzle of the shelf is put on the socket of the toilet bowl and after that the shelf is attached to the toilet bowl.

The float valve must completely shut off the flow of water into the tank when the level is 20 mm below the overflow.

Installing a washbasin on metal brackets

On a pre-marked wall, two brackets are installed (with screws, bolts or by shooting) at a distance corresponding to the size between the mounting holes of the washbasin.

The washbasin is mounted on brackets and its tailgate is fixed with a bracket or in another way, providing a load on the front edge of at least 1.5 kN (150 kgf) from tipping over.

Installing a washbasin on a pedestal with bolts

On the pre-marked wall, two bolts are installed at a distance corresponding to the size between the mounting holes on the rear mounting surface of the washbasin.

The washbasin is mounted on a pedestal and bolted to the wall.

The fastening must provide a load on the front edge of the washbasin of at least 1.5 kN (150 kgf) from overturning.

APPENDIX A

(reference)

Elements of the main products

TableA1

Element name	Item number in figure A1
Front board
Back wall
Reinforcing panel
Recess for soap (soap dishes)

The outer wall of the product
Drain hole (inside)
Drain hole (outside)
overflow channel
Overflow hole (overflow)
reference rib
Mounting holes
Rebar holes
Rinsing water inlet
Flushing wreath (ring)
Water distributor


Outlet
Outlet fitting
pedestal

water lock
tank cover

flush tank

Toilet bowl

0266A10296F20727

GOST 30493-96

UDC 696.14.012.8.006:354

Group G21

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types and basic dimensions

Ceramic sanitary ware.

Types and principal dimensions

ISS 91.140.70

Introduction date 1998-07-01

Foreword

1 DEVELOPED by the Research Institute of Building Ceramics (NIIstroykeramika)

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTCS) on December 11, 1996

State name	Name of the public administration body for construction
The Republic of Azerbaijan	Gosstroy of the Republic of Azerbaijan
Republic of Armenia	Ministry of Urban Development of the Republic of Armenia
Republic of Belarus	Gosstroy of the Republic of Belarus
The Republic of Kazakhstan	Ministry of Construction of the Republic of Kazakhstan
Kyrgyz Republic	Gosstroy of the Kyrgyz Republic
The Republic of Moldova	Department of Architecture and Construction of the Republic of Moldova
the Russian Federation	Ministry of Construction of Russia
The Republic of Tajikistan	Gosstroy of the Republic of Tajikistan
The Republic of Uzbekistan	Goskomarchitektstroy of the Republic of Uzbekistan

3. INSTEAD OF GOST 755-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86, ST SEV 1002-78

4. By Decree of the Ministry of Construction of Russia dated December 30, 1997 No. 18-76, the interstate standard GOST 30493-96 was put into effect directly as the state standard of the Russian Federation from July 1, 1998.

(Revised edition, Amendment 2007)

5. REPUBLICATION. July 2006

AMENDED (ECS No. 11 2007)

1 area of use

The requirements of section 3 are mandatory, the rest are recommended, and can be specified by agreement between the manufacturer and the consumer (customer).

GOST 13449-82 Sanitary ceramic products. Test Methods

GOST 15167-93 Sanitary ceramic products. General specifications

GOST 21485-94 Flush tanks and fittings for them. General specifications

3 Types and basic dimensions

Elements of the main products are given in Appendix A.

3.2 The form of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins

Washbasins are produced in the following types:

Semicircular, oval, rectangular, trapezoidal with or without a back;

Corner with or without a back and with or without overflow, with a cut corner;

Surgical and hairdressing without a back.

3.3.2 The main dimensions of semicircular, oval, rectangular and trapezoidal washbasins are shown in Figure 1 and Table 1.

Figure 1 - Washbasin

Table 1

In millimeters

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are given in Table 2 and in Figures 2, 3.

table 2

In millimeters

Figure 2 - Washbasin for railway cars

* Hole D - only in the hairdresser's washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, oval, rectangular and trapezoidal washbasins are made with or without holes in the shelves for installing mixing fittings, which must be indicated in the consumer's order.

The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those indicated in Figure 5.

Figure 4 - Ceramic washbasin pedestal

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdresser's washbasin for the faucet are shown in Figure 3.

3.3.6 The dimensions of the hole in the bowl of the washbasin for installing the outlet must correspond to those indicated in Figure 6.

Figure 6 - Dimensions of the hole in the bowl of the washbasin for installing the outlet

3.4 Toilet bowls