GB/T 31531-2025

Active

Determination of quinoline and isoquinoline in dyestuffs and textile dyeing and finishing auxiliaries

染料及纺织染整助剂产品中喹啉及异喹啉的测定

Standard Type
GBT
ICS
71.100.01;87.060.10
CCS
G55
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