GB/T 42309-2023

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

NORMA vydaná dňa 17.3.2023

Anglicky a čínsky -
Elektronické PDF (287.50 EUR)

The information about the standard:

Designation standards: GB/T 42309-2023
Publication date standards: 17.3.2023
Country: Chinese technical standard
Kategória: Technické normy GB