GB 21252-2023

Norm of energy consumption for unit production of architecture and sanitary ceramics and alumina grinding ball

NORM herausgegeben am 27.11.2023

English, Chinesisch -
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The information about the standard:

Designation standards: GB 21252-2023
Publication date standards: 27.11.2023
Country: Chinese technical standard
Kategorie: Technische Normen GB