GB/T 46839-2025

Upcoming

Technical specifications for N-methylpyrrolidone (NMP) waste gas recovery and waste liquid recycling device

N-甲基吡咯烷酮（NMP）废气回收及废液循环利用装置技术规范

Standard Type
GBT
ICS
13.030.40
CCS
Z05
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