GB/T 3475-1983
Replaced
GB/T 14649-2025
Active
National standards
GB/T 14649-2025 Test method for marine auxiliary boiler property
GB/T 14649-2025 Test method for marine auxiliary boiler property
Price:
$ 75
Basic Information
Standard Code:
GB/T 14649-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Marine boilers and steam engines
ICS Name:
Maritime engines and propulsion systems
Publish Date:
2025-08-29
Implement Date:
2026-03-01
Pages:
24 pages
Scope
This document specifies the general requirements, test methods, and data collection and processing for the performance testing of marine auxiliary boilers.
This document is applicable to the performance testing of natural circulation steam boilers with a design pressure not exceeding 2.5 MPa and a working medium of water, as well as hot water boilers with a medium outlet temperature not exceeding 120 °C (hereinafter referred to as "boilers").
Development Information
Replace the following standards
Referenced Standards
GB/T 10180-2017 Thermal performance test code for industrial boilers
CB/T 3863-2015 Marine Boiler Fuel Injector Performance Test Method (CB/T 3863-2015)
CB/T 3863-1999 Ship auxiliary boiler burner performance test method
CB/T 3863-2005 The performance test method for marine auxiliary boiler burner
CB/T 4428-2015 Marine auxiliary boiler control equipment technical specification
Related Standards
GB/T 3476-1983
Replaced
GB/T 3476-1983 Speed governing of marine diesel engine, methods of test
GB/T 5741-1985
Replaced
GB/T 5741-1985 Measurement method for exhaust gas smoke of marine diesel engine
GB/T 6301-1986
Abolished
GB/T 6301-1986 Determination of fuel consumption rate for marine diesel engine
GB/T 6302-1986
Abolished
GB/T 6302-1986 Measurement of thermodynamics parameters for marine diesel engine
GB/T 6303-1986
Abolished