GB/T 33505-2017

Active

Escalator steps and moving walk pallets

自动扶梯梯级和自动人行道踏板

Standard Type
GBT
ICS
91.140.90
CCS
Q78
Status
现行
Issue Date
2017-02-28
Implementation
2017-09-01
Responsible Dept
国家标准委
Drafting Unit
N/A