NBN EN 13523-22:2010现行
Coil Coated Metals - Test Methods - Part 22: Colour Difference - Visual Comparison
出版：Belgian Standards
专家解读视频
Describes the procedure for determining the difference in the colour of an organic coating on a metallic substrate by visual comparison against a standard using either diffuse natural daylight or artificial daylight in a standard booth.
I.S. EN 13523-22:2010 - Identical
BS EN 13523-22:2010 - Identical
NEN EN 13523-22:2010 - Identical
UNI EN 13523-22:2010 - Identical
DIN EN 13523-22 (2010-07) - Identical
NS EN 13523-22:2010 - Identical
ONORM EN 13523-22:2010 - Identical
SS EN 13523-22 Ed. 2 (2010) - Identical
NF EN 13523-22:2010 - Identical
SN EN 13523-22:2010 - Identical
UNE EN 13523-22:2010 - Identical
UNE EN 13523-22:2017 - Identical
SS EN 13523-22 Ed. 3 (2017) - Identical
UNI EN 13523-22:2017 - Identical
NF EN 13523-22:2017 - Identical
NEN EN 13523-22:2017 - Identical
EN 13523-22:2017 - Identical
NS EN 13523-22:2017 - Identical
BS EN 13523-22:2017 - Identical
ONORM EN 13523-22:2017 - Identical
