GB/T 23722-2009

Active

Cranes - Competency repuirements for crane drivers(operators), slingers, signallers and assessors

起重机 司机（操作员）、吊装工、指挥人员和评审员的资格要求

Standard Type
GBT
ICS
53.020.20
CCS
J80
Status
现行
Issue Date
2009-04-24
Implementation
2010-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A