GB 9237-2001
Replaced
GB/T 20109-2025
Active
National standards
GB/T 20109-2025 Fresh air dehumidifiers
GB/T 20109-2025 Fresh air dehumidifiers
Basic Information
Standard Code:
GB/T 20109-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Refrigeration equipment
ICS Name:
Refrigeration technology
Publish Date:
2025-10-31
Implement Date:
2026-05-01
Pages:
24 pages
Scope
This document specifies the types, models, basic parameters, technical requirements, and inspection rules of fresh air dehumidifiers, as well as their marking, packaging, transportation, and storage, and describes the corresponding test methods.
This document is applicable to fresh air dehumidifiers that use compression refrigeration to dehumidify and/or use chilled water to dehumidify.
Development Information
Replace the following standards
Referenced Standards
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist
GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist
GB/T 2423.17-2024 Environmental testing—Part 2:Test methods—Test Ka:Salt mist
GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB 2894-2025 Safety colours and safety signs
GB/T 4706.32-2024 Safety of household and similar electrical appliances—Part 32:Particular requirements for electrical heat pumps,air-conditioners and dehumidifiers
GB/T 6388-1986 Transport package shipping mark
GB 9237-2001 Mechanical refrigerating systems used for cooling and heating-Safety requirements
GB/T 9237-2017 Refrigerating systems and heat pumps—Safety and environmental requirements
GB/T 9286-2021 Paints and varnishes—Cross-cut test
GB/T 13306-1991 Plates
GB/T 13306-2011 Plates
GB/T 17758-2023 Unitary air conditioners
GB/T 18430.1-2001 Water chilling (heat pump) packages using the vapor compression cycle Water chilling (heat pump) packages for industrial and commercial and similar application
GB/T 18430.1-2007 Water chilling(heat pump) packages using the vapor compression cycle—Part 1:Water chilling(heat pump) packages for industrial & commercial and similar application
GB/T 18430.1-2024 Water chilling(heatpump) packages using the vapor compression cycle—Part1:Water chilling(heatpump) packages for industrial & commercial and similar applications
GB/T 19411-2024 Dehumidifiers
GB 25130-2010 Safety requirements for unitary air—Conditioners
GB/T 26572-2011 Requirements of concentration limits for certain restricted substances in electrical and electronic products
GB 26572-2025 Requirements for restricted use of hazardous substances in electrical and electronic products
JB/T 7249-1994 Refrigeration equipment terminology
JB/T 7249-2022 Refrigeration and air conditioning equipment terminology
Related Standards
GB/T 10870-2001
Replaced
GB/T 10870-2001 The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump
GB/T 7778-2001
Replaced
GB/T 7778-2001 Number designation and safety classification of refrigerants
GB 18361-2001
Active
GB 18361-2001 Safety requirements of lithium bromide absorption water chiller (heater)
GB/T 18362-2001
Replaced
GB/T 18362-2001 Direct-fired lithium bromide absorption water chiller (heater)
GB/T 10079-2001
Replaced