GB 38228-2025

Respiratory protection—Self-contained closed-circuit oxygen breathing apparatus for escape

NORM herausgegeben am 29.8.2025

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The information about the standard:

Designation standards: GB 38228-2025
Note: Execute Date: september 2026
Publication date standards: 29.8.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB