GB/T 6509-2025

Active

Determination of caprolactam and oligomers content in polycaprolactam (PA6) chip and fibre

聚己内酰胺（PA6）切片和纤维中己内酰胺及低聚物含量的测定

Standard Type
GBT
ICS
59.060.20
CCS
W50
Status
现行
Issue Date
2025-08-29
Implementation
2026-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A