
Covered electrodes. Determination of the efficiency, metal recovery and deposition coefficient
出版:British Standards Institution

专家解读视频
Defines a method for electrodes with diameters from 3,15 to 6,3 mm.
© British Standards Institution 2013
SN EN 22401:1995 - Identical
ONORM EN 22401:1995 - Identical
DIN EN 22401 (1994-04) - Identical
NBN EN 22401:1995 - Identical
I.S. EN 22401:1994 - Identical
UNI EN 22401:1996 - Identical
NF EN 22401:1994 - Identical
UNE EN 22401:1995 - Identical
ISO 2401:1972 - Identical
SS EN 22401 Ed. 1 (1994) - Identical