GB/T 21408-2008
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 21408-2008
Glass plant,pipeline and fittings - Pipeline and fittings of nominal bore 15 to150mm - Compatibility and interchangeability 玻璃设备、管道和管件 15mm~150mm口径管道和管件的通用性和互换性
Issued Date:2008-02-01
Implemented Date:2008-07-01
Issued by:
The Standardization Administration of the People's Republic of China