起重机.悬臂起重机|沙特标准|SASO-ISO-TR-25599
SASO-ISO-TR-25599
Cranes – Jib cranes – International Standards for design, manufacturing, use and maintenance requirements and recommendations
起重机.悬臂起重机.设计、制造、使用和维护要求和建议的国际标准
Applying Type : Standard Specification
Standard Year : 2005
Approval Year : 2008