GB/T 19930.2-2014
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19930.2-2014
Earth-moving machinery―Laboratory tests and performance requirements for protective structures of excavators―Part 2: Roll-over protective structures (ROPS) for excavators of over 6 t 土方机械 挖掘机保护结构的实验室试验和性能要求 第2部分:6t以上挖掘机的滚翻保护结构(ROPS)
Issued Date:2014-07-24
Implemented Date:2015-01-01
Issued by:
The Standardization Administration of the People's Republic of China