$6+
Crosslinked polyethylene(PE-X)pipes for water supply in buildings
建筑给水交联聚乙烯(PE-X)管材
中华人民共和国建设部
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.