GB/T 20105-2026

Upcoming

Coated fabrics for air duct

风筒涂覆布

Standard Type
GBT
ICS
73.100.20
CCS
D 98
Status
即将实施
Issue Date
2026-03-31
Implementation
2026-10-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A