Q/GDW 412-2010
Buried chlorinated polyvinyl chloride power cable conduit (English Version)

Standard No.

Q/GDW 412-2010

Language

Chinese, Available in English version

Published By

CN-QIYE

Latest

Q/GDW 412-2010

Q/GDW 412-2010 history

• 1970 Q/GDW 412-2010 Buried chlorinated polyvinyl chloride power cable conduit