
Paints and varnishes - Determination of flow time by use of flow cups (ISO 2431:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NS EN ISO 2431:2011 - Identical
NF EN ISO 2431:2011 - Identical
BS EN ISO 2431:2011 - Identical
UNE EN ISO 2431:2012 - Identical
SS EN ISO 2431 Ed. 2 (2011) - Identical
ONORM EN ISO 2431:2012 - Identical
UNI EN ISO 2431:2012 - Identical
NEN EN ISO 2431:2011 - Identical
NBN EN ISO 2431:2012 - Identical