NEN EN 12019:1997被替代
Zinc And Zinc Alloys - Optical Emission Spectrometric Analysis
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines analytical procedures for testing chemical composition of zinc and zinc alloys according to EN 1179, EN 1774, prEN 12844 and EN 988 by optical emission spectrometry. Provides for test pieces of zinc and zinc alloys.
ONORM EN 12019:1998 - Identical
DIN EN 12019 (1998-01) - Identical
BS EN 12019:1998 - Identical
SN EN 12019:1998 - Identical
UNE EN 12019:1998 - Identical
SS EN 12019 Ed. 1 (1998) - Identical
NS EN 12019 Ed. 1 (1998) - Identical
I.S. EN 12019:1998 - Identical
UNI EN 12019:1999 - Identical
NBN EN 12019:1998 - Identical
NF EN 12019:1998 - Identical
