SPC GB/T 37263-2018
Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane(PUR) foamed-plastics and high density polyethylene(PE) casing pipes (TEXT OF DOCUMENT IS IN CHINESE)

Standard No.

SPC GB/T 37263-2018

Release Date

2019

Published By

SCC

Latest

SPC GB/T 37263-2018

SPC GB/T 37263-2018 history

• 2019 SPC GB/T 37263-2018 Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane(PUR) foamed-plastics and high density polyethylene(PE) casing pipes (TEXT OF DOCUMENT IS IN CHINESE)