GB/T 42499-2023

Classification and codes for complaint and reporting information of E-commerce

NORMA vydaná dňa 17.3.2023

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 42499-2023
Publication date standards: 17.3.2023
Country: Chinese technical standard
Kategória: Technické normy GB