GB/Z 159-2025

Education and learning services—Distance and digital learning services (DDLS)—Guidance for best practices

NORMA vydaná dňa 3.12.2025

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/Z 159-2025
Publication date standards: 3.12.2025
Country: Chinese technical standard
Kategória: Technické normy GB