GB/T 21526-2025

Active

Structural adhesives—Directives for the surface preparation of metals and plastics prior to adhesive bonding

结构胶粘剂 粘接前金属和塑料表面处理导则

Standard Type
GBT
ICS
83.180
CCS
G38
Status
现行
Issue Date
2025-08-29
Implementation
2026-03-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A