GB/T 593-1993
Marine bronze and cast iron flanged cocks (English Version)
- Standard No.
- GB/T 593-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2020-03
- Replace By
- GB/T 593-2019
- Latest
- GB/T 593-2019
- Replace
- GB 593-1976
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules, marks and packaging of marine flanged bronze and cast iron packing cocks (hereinafter referred to as cocks) whose flange connection dimensions are in accordance with GB 569 and GB 2501. This standard is applicable to ship piping systems whose media are seawater, fresh water, lubricating oil and fuel oil.
GB/T 593-1993 history
- 2019 GB/T 593-2019 Marine packed cocks
- 1993 GB/T 593-1993 Marine bronze and cast iron flanged cocks
- 0000 GB 593-1976
