
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) Part 1: General
出版:International Organization for Standardization

专家解读视频
NF EN ISO 22391-1:2008 - Identical
NEN EN ISO 22391-1:2008 - Identical
DIN EN ISO 22391-1 (2008-07) - Identical
08/30170168 DC - Identical