GB/T 1856-1993

Abolished

Marine flanged cast iron single arrangement exhaust stop box valve

船用法兰铸铁单排排出截止阀箱

Standard Type
GBT
ICS
47.020.30
CCS
U52
Status
Abolished
Issue Date
1993-07-21
Implementation
1994-03-01
Centralized Committee
国家标准委
Issuing Authority
国家标准委

Application Summary AI generated

This standard specifies the design, dimensions, materials, and testing requirements for flanged cast iron single arrangement exhaust stop box valves used in marine piping systems. It is applied in shipbuilding for controlling exhaust flow in engine room ventilation and exhaust gas systems on vessels. The standard ensures interchangeability and reliable performance under marine environmental conditions.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.