GB/T 21558-2008

Rigid polyurethane cellular plastics used in the thermal insulation of building

STANDARD published on 24.3.2008

English, Chinese -
electronic design (pdf) (226.80 USD)

The information about the standard:

Designation standards: GB/T 21558-2008
Note: WITHDRAWN
Publication date standards: 24.3.2008
Country: Chinese technical standard
Category: Technical standards GB