GB/T 30788-2025

Corrosion controlling technology of steel pipelines covered by cold-applied petrolatum tape

NORM herausgegeben am 2.12.2025

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The information about the standard:

Designation standards: GB/T 30788-2025
Note: Execute Date: july 2026
Publication date standards: 2.12.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB