GB/T 42211-2022

Active

Reinforcement method for the cotton net consolidation of decayed, fragile newspaper or periodical

糟朽、脆弱报纸或期刊棉网修复加固方法

Standard Type
GBT
ICS
01.140.20
CCS
A14
Status
现行
Issue Date
2022-12-30
Implementation
2023-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A