GB/T 29459.1-2025

Small punch test methods of metallic materials for in-service pressureequipment—Part 1:General requirements

NORMA vydaná dňa 2.12.2025

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The information about the standard:

Designation standards: GB/T 29459.1-2025
Publication date standards: 2.12.2025
Country: Chinese technical standard
Kategória: Technické normy GB