
Rubber seals - Joint rings used for gas supply pipes and fittings - Specification for material
出版:International Organization for Standardization

專家解讀視頻
Gives requirements for materials for vulcanized solid rubber sealing rings for gaseous fuel (manufactured and natural gas) supply pipes and fittings at operating temperatures up to 50 Deg C.
BS 2494(1986) : 1986 - Similar to
UNI 9264 : 1988 - Similar to
BIS IS 15430 : 2003 - Identical
BS 2494(1986) : 1986 - Similar to
BIS IS 15430 : 2003 - Identical
UNI 9264 : 1988 - Similar to
KS M ISO 6447:2009 - Identical
BS 2494:1986 - Similar
BIS IS 15430:2003 - Identical