BS EN 751-2:1997
Current
The latest, up-to-date edition.
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water Non-hardening jointing compounds
Hardcopy , PDF
English
15-07-1997
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
PSE/15
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| DevelopmentNote |
Supersedes BS 6956-6(1992) Reviewed and confirmed by BSI, Feb 2005. (02/2005) Supersedes 94/708886 DC (09/2005)
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| DocumentType |
Standard
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| Pages |
14
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| PublisherName |
British Standards Institution
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| Status |
Current
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| Supersedes |
This European Standard specifies requirements and test methods for non-hardening sealing materials (hereafter referred to as jointing compounds) suitable for sealing threaded metallic joints such as those specified in ISO 7-1. These jointing compounds are for use in contact with 1st family gases (town gas), 2nd family gases (natural gas) and 3rd family gases (liquefied petroleum gases (LPG) not including LPG in the liquid form) and hot water of heating systems (Class A), in gas appliances and their auxiliary equipment (Class B) as well as in LPG storage (Class C) according to table 1.
Anaerobic jointing compounds are covered by EN 751-1, non-hardening sealing materials in the form of PTFE-tapes are covered by EN 751-3.
| Standards | Relationship |
| SN EN 751-2 : 1997 | Identical |
| DIN EN 751-2:1997-08 | Identical |
| NEN EN 751-2 : 1997 | Identical |
| EN 751-2:1996 | Identical |
| UNE-EN 751-2:1997 | Identical |
| NBN EN 751-2 : 1997 | Identical |
| I.S. EN 751-2:1997 | Identical |
| NF EN 751-2 : 1997 | Identical |
| UNI EN 751-2 : 1998 | Identical |
| NS EN 751-2 : 1ED 1997 | Identical |
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| 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 |
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| BS EN 437 : 2003 | TEST GASES - TEST PRESSURES - APPLIANCE CATEGORIES |
| PREN 10255 : DRAFT 2010 | NON-ALLOY STEEL TUBES SUITABLE FOR WELDING AND THREADING - TECHNICAL DELIVERY CONDITIONS |
| BS EN ISO 2160:1998 | Petroleum products. Corrosiveness to copper. Copper strip test |
| BS EN 10242:1995 | Threaded pipe fittings in malleable cast iron |
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