This standard specifies several test methods for surface temperature and heat dissipation loss of thermal insulation structures, various requirements for test work, test organization and preparation work, data processing methods, test errors, thermal insulation effect evaluation methods and the content of test reports. . This standard applies to the equipment, pipelines and accessories specified in GB4272.
GB/T 8174-1987 history
2008GB/T 8174-2008 Method of measuring and evaluation thermal insulation effects for equipments and pipes
1987GB/T 8174-1987 Methods of measuring and evaluating thermal insulation effects for equipments and Pipes