DB31/T 1399-2023
Polyethylene Terephthalate (PET) Bottle Recycling Procedures (English Version)

Standard No.

DB31/T 1399-2023

Language

Chinese, Available in English version

Published By

Shanghai Provincial Standard of the People's Republic of China

Latest

DB31/T 1399-2023

DB31/T 1399-2023 history

• 1970 DB31/T 1399-2023 Polyethylene Terephthalate (PET) Bottle Recycling Procedures