GB/T 7139-2023
Determination of Chlorine Content in Plastic Vinyl Chloride Homopolymers and Copolymers (English Version)

Standard No.

GB/T 7139-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

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

Latest

GB/T 7139-2023

Replace

GB/T 7139-2002

GB/T 7139-2023 history

• 2023 GB/T 7139-2023 Determination of Chlorine Content in Plastic Vinyl Chloride Homopolymers and Copolymers
• 2002 GB/T 7139-2002 Plastics-Vinyl chloride homopolymers and copolymers--Determination of chlorine content
• 0000 GB/T 7139-1987