- Standard No.
- GB/T 593-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
-
GB/T 593-2019
- Replace
-
GB/T 593-1993
GB/T 598-1980
GB/T 599-1996
GB/T 593-2019 history
- 2019 GB/T 593-2019 Marine packed cocks
- 1996 GB/T 599-1996 Marine bronze external screwed draw-off cocks
- 1993 GB/T 593-1993 Marine bronze and cast iron flanged cocks
- 0000 GB 11703-1989
- 0000 GB 599-1980
- 0000 GB 598-1978
- 0000 GB 593-1976
GB/T 593-2019 Marine packed cocks has been changed from GB/T 598-1980 Marine bronze external screwed packed cocks.
GB/T 593-2019 Marine packed cocks has been changed from GB/T 599-1996 Marine bronze external screwed draw-off cocks.