ONORM EN 29539:1992被替代
Materials For Equipment Used In Gas Welding, Cutting And Allied Processes
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies the special and general requirements on materials used for the construction of equipment used in gas welding, cutting and allied processes. Does not cover materials used for the construction of welding hoses which are specified in ISO 3821.
SN EN 29539:1996 - Identical
SS EN 29539 Ed. 1 (1992) - Identical
UNE EN 29539:1993 - Identical
ISO 9539:1988 - Identical
UNI EN 29539:1994 - Identical
NF EN 29539:1992 - Identical
NBN EN 29539:1992 - Identical
BS EN 29539:1992 - Identical
I.S. EN 29539:1993 - Identical
