GB/T 25127.2-2020 Active National standards

GB/T 25127.2-2020 Low ambient temperature air source heat pump(water chilling) packages—Part 2:Heat pump(water chilling) packages for household and similar application

GB/T 25127.2-2020 Low ambient temperature air source heat pump(water chilling) packages—Part 2:Heat pump(water chilling) packages for household and similar application

Publish Date: 2020-06-02 Implement Date: 2021-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 25127.2-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Refrigeration equipment

ICS Name: Refrigeration technology

Publish Date: 2020-06-02

Implement Date: 2021-04-01

Pages: 39 pages

Scope

This part of GB/T 25127 specifies the types and basic parameters, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of low-environmental-temperature air-source heat pumps (cooling water) units (hereinafter referred to as "units") driven by electric motors for household and similar applications.
This part is applicable to units with a nominal heating capacity of no more than 35kW, which use air as a heat (cooling) source and can produce hot (cooling) water in an ambient temperature of not less than -25℃. Other similar units can refer to and implement it accordingly.

Development Information

Word Count: 71 Thousand words Pages: 39 pages

Same series standard

GB/T 25127.1-2020 Low ambient temperature air source heat pump(water chilling) packages—Part 1:Heat pump(water chilling) packages for industrial & commercial and similar application

Replace the following standards

GB/T 25127.2-2010 Low ambient temperature air source heat pump(water chilling)packages—Part 2:Heat pump (water chilling) packages for household and similar application

Referenced Standards

GB 2894-2008 Safety signs and guideline for the use GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 4706.1-2005 Household and similar electrical appliances—Safety—Part 1:General requirements GB 4706.32-2012 Household and similar electrical appliances—Safety—Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 10870-2014 The methods of performance test for water chilling(heat pump) packages using the vaper compression cycle 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 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 3785-1983 Electric, sonic properties and measuring methods for sound level meters GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 3785.2-2023 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 3785.3-2018 Electroacoustics—Sound level meters—Part 3:Periodic tests 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 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 26572-2011 Requirements of concentration limits for certain restricted substances in electrical and electronic products JB/T 7249-2022 Refrigeration and air conditioning equipment terminology JB/T 7249-1994 Refrigeration equipment terminology NB/T 47012-2020 Refrigeration equipment pressure vessel JB/T 4330-1999 Determination of noise emitted by refrigeranting and air conditioning equipments NB/T 47012-2010 Pressure vessels for refrigerant equipment GB 26572-2025 Requirements for restricted use of hazardous substances in electrical and electronic products

Related Standards

GB 9237-2001 Replaced

GB 9237-2001 Mechanical refrigerating systems used for cooling and heating-Safety requirements

Publish Date: 2001-01-10

GB/T 10870-2001 Replaced

GB/T 10870-2001 The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump

Publish Date: 2001-01-10

GB/T 7778-2001 Replaced

GB/T 7778-2001 Number designation and safety classification of refrigerants

Publish Date: 2001-01-10

GB 18361-2001 Active

GB 18361-2001 Safety requirements of lithium bromide absorption water chiller (heater)

Publish Date: 2001-05-09

GB/T 18362-2001 Replaced

GB/T 18362-2001 Direct-fired lithium bromide absorption water chiller (heater)

Publish Date: 2001-05-09

GB/T 10079-2001 Replaced

GB/T 10079-2001 Single-stage reciprocating refrigerant compressors

Publish Date: 2001-08-30