
The norm of energy consumption per unit production of calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and monocyandiamide
NORMA vydána dne 27.11.2023
Designation standards: GB 21343-2023
Publication date standards: 27.11.2023
Country: Chinese technical standard
Kategorie: Technické normy GB