GB 21343-2023
Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide (English Version)

Standard No.

GB 21343-2023

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 21343-2023

Replace

GB 21343-2015 GB 31824-2015 GB 30528-2014 GB 30529-2014

GB 21343-2023 history

• 2023 GB 21343-2023 Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide
• 2016 GB 21343-2015 Calcium carbide unit product energy consumption limit
• 2008 GB 21343-2008 The norm of energy consumption per unit product of calcium carbide

GB 21343-2023 Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide has been changed from GB 31824-2015 Energy consumption quota per unit product of 1,4-butanediol.

GB 21343-2023 Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide has been changed from GB 30528-2014 The norm of energy consumption per unit products of polyvinyl alcohol.

GB 21343-2023 Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide has been changed from GB 30529-2014 The norm of energy consumption per unit product of vinyl acetate.