GB/T 2029-1980
Replaced
CB/T 4495-2019
Active
Industry standards-Ships
CB/T 4495-2019 Fire vent head for oil tank
CB/T 4495-2019 Fire vent head for oil tank
Basic Information
Standard Code:
CB/T 4495-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Marine ventilation accessories
ICS Name:
\n Piping system
Publish Date:
2019-05-02
Implement Date:
2019-11-01
Scope
This standard applies to the design, manufacture, and acceptance of fire-resistant ventilation heads for oil tanks on all types of ships that do not require closure devices.
Development Information
Replace the following standards
Related Standards
GB/T 2030-1980
Replaced
GB/T 2030-1980 Bronze suction valve for seaward sluice
GB 3033-1982
Replaced
GB 3033-1982 Paint colors for marine pipes and their identification symbols
GB/T 1241-1983
Replaced
GB/T 1241-1983 Marine forged steel male thread stop and check valves
GB/T 594-1983
Replaced
GB/T 594-1983 Marine forged steel male thread stop valves
GB/T 595-1983
Replaced