NS EN 279 Ed. 1 (1991)被替代
Homogenous Rubber Materials For Dynamic Seals In Domestic Appliances Using Combustible Gasses Up To 200 Mbar
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Establishes requirements and tests for homogeneous rubbers for dynamic seals used in domestic gas appliances of all categories, in contact with combustible gases up to 200 mbar. Deals with materials of the 'O' rings, lip seals and valve pad types.
DIN EN 279 (1991-10) - Identical
BS EN 279:1991 - Identical
NBN EN 279:1992 - Identical
I.S. EN 279:1992 - Identical
NF EN 279:1991 - Identical
UNI EN 279:1992 - Identical
UNE EN 279:1992 - Identical
SS EN 279 Ed. 1 (1992) - Identical
