GB/T 45681-2025

General technical specification for repair welding of steel castings

NORM herausgegeben am 30.5.2025

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The information about the standard:

Designation standards: GB/T 45681-2025
Note: Execute Date: december 2025
Publication date standards: 30.5.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB