
Materials For Equipment Used In Gas Welding, Cutting And Allied Processes
出版:National Standards Authority of Ireland

專家解讀視頻
Specifies dimensions and tolerances of cooling tubes for resistance spot welding equipment.
NBN EN 29539:1992 - Identical
BS EN 29539:1992 - Identical
ONORM EN 29539:1992 - Identical
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