GB/T 31590-2025

Upcoming

Analytical method of chemical composition for flue gas DeNOx catalysts

烟气脱硝催化剂化学成分分析方法

Standard Type
GBT
ICS
71.100.99
CCS
G74
Status
即将实施
Issue Date
2025-12-02
Implementation
2026-07-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A