
Continuously organic coated (coil coated) steel flat products - Technical delivery conditions (includes Amendment A1:2012)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Continuously organic coated (coil coated) steel flat products - Technical delivery conditions (includes Amendment A1:2012)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频