GB/T 20644.2-2025

Active

Special environmental condition—Guidance for choosing—Part 2: Polymer materials

特殊环境条件 选用导则 第2部分：高分子材料

Standard Type
GBT
ICS
19.040
CCS
A21
Status
现行
Issue Date
2025-08-01
Implementation
2026-02-01
Responsible Dept
中国电器工业协会
Drafting Unit
N/A