GB/T 47402-2026
UpcomingRefrigerating systems and heat pumps—Competence of personnel
制冷系统和热泵 人员能力
Application Summary AI generated
This standard specifies the competency requirements, including knowledge, skills, and qualifications, for personnel involved in the design, installation, maintenance, and servicing of refrigerating systems and heat pumps. It is applied across the HVAC&R industry in China, ensuring that technicians and engineers working with commercial, industrial, and residential cooling and heating systems meet a uniform level of professional capability. The standard is used for certification, training programs, and employer hiring criteria to enhance system safety, efficiency, and regulatory compliance.
Related Standards
GB 25130-2010
Safety requirements for unitary air conditioners
GB 25131-2010
Safety requirements for water chilling (heat pump) packages using the vapor compression cycle
GB/T 19569-2004
Air conditioning unit for clean operating room
GB/T 18835-2002
Grain chillers
GB/T 18836-2002
Ducted air-conditioning(heat pump) units
GB/T 18517-2001
Terminology of refrigeration
GB/T 7778-2001
Number designation and safety classification of refrigerants
GB/T 7941-1987
Testing of refrigerating systems
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.