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BS 6956-5:1992

Current
Current

The latest, up-to-date edition.

Jointing materials and compounds Specification for jointing compounds for use with water, low pressure saturated steam, 1st family gases (excluding coal gas) and 2nd family gases
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-01-1992

Committees responsible
Foreword
Specification
1. Scope
2. Definitions
3. Sampling
4. Physical properties
5. Testing
6. Non-corrosive properties
7. Flash point
8. Storage properties
9. Marking
Appendices
A. Initial pressure test, drying test, temperature
    cycling test, hydrocarbon test and hot water test
B. Corrosion test

Requirements for the physical and sealing properties of jointing compounds.

This Part of BS 6956 specifies requirements for the physical and sealing properties of jointing compounds for use with water, low pressure saturated steam, 1st family gases (excluding coal gas) and 2nd family gases. The jointing compounds are for use with screwed joints on pipework up to 50 mm nominal bore with threads up to R2 as specified in BS 21 and for use with the following: cold water up to a working pressure of 7 bar2) (gauge); hot water up to a working pressure of 7 bar (gauge) and a working temperature of up to 100 °C; 1st (excluding coal based) and 2nd family gases up to a working pressure of 7 bar (gauge) and a working temperature of up to 150 °C; NOTE 1 These are typically referred to as Towns Gas and Natural Gas respectively. low pressure saturated steam up to a working pressure of 7 bar (gauge) NOTE 2 For classification of 1st and 2nd family gases see BS 4947. NOTE 3 The titles of publications referred to in this standard are listed on the inside back cover. NOTE 4 For applications outside these limitations the manufacturer should be consulted.

Committee
PSE/15
DevelopmentNote
Supersedes 85/75378 DC and 93/705169 DC. (04/2005) Reviewed and confirmed by BSI, December 2011. (11/2011) Supersedes BS 5292(1980). (02/2015)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current
Supersedes

BS 7531:1992 Specification for compressed non-asbestos fibre jointing
BS 5482-1:2005 Code of practice for domestic butane- and propane-gas-burning installations Installations at permanent dwellings, residential park homes and commercial premises, with installation pipework sizes not exceeding DN 25 for steel and DN 28 for corrugated stainless steel or copper
BS 6891:1998 Specification for installation of low pressure gas pipework of up to 28 mm (R1) in domestic premises (2nd family gas)
BS 6700:1997 Specification for design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages
BS 6400:1997 Specification for installation of domestic sized gas meters (2nd and 3rd family gases)
BS 6891(2005) : 2005 INSTALLATION OF LOW PRESSURE GAS PIPEWORK OF UP TO 35 MM (R1[1/4]) IN DOMESTIC PREMISES (2ND FAMILY GAS) - SPECIFICATION
BS 6700(2006) : 2006 DESIGN, INSTALLATION, TESTING AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CURTILAGES - SPECIFICATION
BS 6956-6:1992 Jointing materials and compounds Specification for jointing compounds for 3rd family gases
BS 7673:1993 Specification for domestic gas cooker oven control valves with or without manual override
05/30086662 DC : DRAFT JAN 2005 BS 6400-2 - SPECIFICATION FOR THE INSTALLATION, EXCHANGE, RELOCATION AND REMOVAL OF DOMESTIC-SIZED GAS METERS (2ND AND 3RD FAMILY GASES) - PART 2: MEDIUM PRESSURE (2ND FAMILY GASES)
05/30116741 DC : DRAFT JUNE 2005 BS 6891 - INSTALLATION OF LOW PRESSURE GAS PIPEWORK OF UP TO 35 MM (R1$9D) IN DOMESTIC PREMISES (2ND FAMILY GAS) - SPECIFICATION

BS 2000-170(1992) : 1992 METHODS OF TEST FOR PETROLEUM - DETERMINATION OF FLASH POINT - ABEL CLOSED CUP METHOD
BS 1387:1985 Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads
BS 4487:1969 Specification for inhibited 1,1,1-trichloroethane (methylchloroform)

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