GB/T 46399-2025

Active

Fibre grade para-phenylene terephthalamide(PPTA) powder

纤维级聚对苯二甲酰对苯二胺(PPTA)粉体

Standard Type
GBT
ICS
59.060.20
CCS
W51
Status
现行
Issue Date
2025-10-05
Implementation
2026-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A