
Influence of materials on water intended for human consumption - Influence due to migration Part 1: Test method for factory-made products made from or incorporating organic or glassy (porcelain/vitreous enamel) materials
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NS EN 12873-1:2014 - Identical
SN EN 12873-1:2014 - Identical
ONORM EN 12873-1:2014 - Identical
BS EN 12873-1:2014 - Identical
NF EN 12873-1:2014 - Identical
UNE EN 12873-1:2014 - Identical
NBN EN 12873-1:2014 - Identical