GB/T 2476-2025

Active

Conventional abrasive—Symbols

普通磨料 代号

Standard Type
GBT
ICS
25.100.70
CCS
J 43
Status
现行
Issue Date
2025-06-30
Implementation
2026-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A