GB/T 17889.7-2026

Upcoming

Ladders—Part 7: Ladders with a separate platform

梯子 第7部分：可分离式平台梯

Standard Type
GBT
ICS
13.110
CCS
J09
Status
即将实施
Issue Date
2026-02-27
Implementation
2026-09-01
Responsible Dept
国家标准委
Drafting Unit
N/A