GB 21556.2-2025

Technical requirements for lock safety—Part 2: Burglary-resistant locks

NORMA vydána dne 29.8.2025

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Elektronické PDF (27289.20 CZK)

The information about the standard:

Designation standards: GB 21556.2-2025
Publication date standards: 29.8.2025
Country: Chinese technical standard
Kategorie: Technické normy GB