NF EN 12420:1999被替代
Copper And Copper Alloys - Forgings
出版：Association Francaise de Normalisation
专家解读视频
Defines the composition, property requirements and tolerances on dimensions and form for copper and copper alloy die and hand forgings. Also defines the sampling methods, test procedures for verifying conformity to the requirements of this standard, and delivery conditions.
Indice de Classement: A51-700 Supersedes NFE 82 200, NFE 82 201, NFE 82 202 and NFE 82 203. (04/2003)
NEN EN 12420:1999 - Identical
SS EN 12420 Ed. 1 (1999) - Identical
UNE EN 12420:2000 - Identical
NS EN 12420 Ed. 1 (1999) - Identical
I.S. EN 12420:1999 - Identical
UNI EN 12420:2000 - Identical
NBN EN 12420:1999 - Identical
ONORM EN 12420:1999 - Identical
DIN EN 12420 (1999-03) - Identical
BS EN 12420:1999 - Identical
SN EN 12420:1999 - Identical
