ONORM EN ISO 2812-4:2008被替代
Paints And Varnishes - Determination Of Resistance To Liquids - Part 4: Spotting Methods
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies spotting methods for determining the resistance of an individual layer or multi-layer system of coating materials to the effects of liquids or paste-like products.
I.S. EN ISO 2812-4:2007 - Identical
UNI EN ISO 2812-4:2007 - Identical
NS EN ISO 2812-4 Ed. 1 (2007) - Identical
UNE EN ISO 2812-4:2007 - Identical
SS EN ISO 2812-4 Ed. 1 (2007) - Identical
ISO 2812-4:2007 - Identical
NEN EN ISO 2812-4:2007 - Identical
SN EN ISO 2812-4:2007 - Identical
NBN EN ISO 2812-4:2007 - Identical
BS EN ISO 2812-4:2007 - Identical
DIN EN ISO 2812-4 (2007-05) - Identical
NF EN ISO 2812-4:2007 - Identical
EN ISO 2812-4:2017 - Identical
NF EN ISO 2812-4:2017 - Identical
BS EN ISO 2812-4:2017 - Identical
