DB31/ 64-1991
Material selection and construction quality specification for equipment and pipeline insulation engineering (English Version)

Standard No.

DB31/ 64-1991

Language

Chinese, Available in English version

Published By

Shanghai Provincial Standard of the People's Republic of China

Latest

DB31/ 64-1991

DB31/ 64-1991 history

• 1970 DB31/ 64-1991 Material selection and construction quality specification for equipment and pipeline insulation engineering