GB 50645-2011
Code for construction quality acceptance of insulation in petrochemical engineering (English Version)

Standard No.

GB 50645-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 50645-2011

Scope

This code is applicable to the acceptance of the construction quality of the external heat insulation works of equipment and pipelines with a design temperature of -196 ℃ ~ 850 ℃ in new construction, reconstruction and expansion projects of petrochemical industry.

GB 50645-2011 history

• 2011 GB 50645-2011 Code for construction quality acceptance of insulation in petrochemical engineering