GB/T 16660-2025

Upcoming

Graphical symbols for coal preparation plants

选煤厂用图形符号

Standard Type
GBT
ICS
73.040
CCS
D27
Status
即将实施
Issue Date
2025-12-02
Implementation
2026-07-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A