NS EN 12373-7:2002被替代
Aluminium And Aluminium Alloys - Anodizing - Part 7: Assessment Of Quality Of Sealed Anodic Oxidation Coatings By Measurement Of The Loss Of Mass After Immersion In Phosphoric Acid/chromic Acid Solution With Prior Acid Treatment
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines a procedure for assessment of the quality of sealed anodic oxidation coatings on aluminium and its alloys, by measuring the loss of mass following immersion in phosphoric acid/chromic acid solution with prior acid treatment.
NEN EN 12373-7:2002 - Identical
SS EN 12373-7 Ed. 2 (2003) - Identical
UNE EN 12373-7:2003 - Identical
UNI EN 12373-7:2006 - Identical
I.S. EN 12373-7:2002 - Identical
SN EN 12373-7:2002 - Identical
NBN EN 12373-7:2003 - Identical
NF EN 12373-7:2002 - Identical
ONORM EN 12373-7:2003 - Identical
DIN EN 12373-7 (2002-11) - Identical
BS EN 12373-7:1999 - Identical
BS EN 12373-7:2002 - Identical
