GB/T 41952-2022

Technical specification of treatment and disposal for waste liquid from naphthalene dye intermediates

NORMA vydaná dňa 30.12.2022

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 41952-2022
Publication date standards: 30.12.2022
Country: Chinese technical standard
Kategória: Technické normy GB