GB/T 42309-2023

Consolidation methods for easily damaged paper-based archives in the process of restoration

NORM herausgegeben am 17.3.2023

English, Chinesisch -
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The information about the standard:

Designation standards: GB/T 42309-2023
Publication date standards: 17.3.2023
Country: Chinese technical standard
Kategorie: Technische Normen GB