專家解讀視頻
Lays down requirements for tungsten electrodes for inert gas shielded arc welding, and for plasma cutting and welding. Covers definition, composition, designation, marking and technical delivery conditions.
UNI EN 26848:1992 - Identical
SS EN 26848 Ed. 1 (1991) - Identical
ONORM EN 26848:1991 - Identical
DIN EN 26848 (1991-10) - Identical
BS EN 26848:1991 - Identical
NBN EN 26848:1991 - Identical
I.S. EN 26848:1991 - Identical
