T/CAQI 250-2022 Active Group standards

T/CAQI 250-2022 Performance requirements and test methods for frost-free air-source pump (water chilling) packages

Publish Date: 2022-02-21 Implement Date: 2022-08-20 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: T/CAQI 250-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat exchange equipment

ICS Name: Heat pump

Publish Date: 2022-02-21

Implement Date: 2022-08-20

Pages: 64 pages

Scope

This document specifies the types and basic parameters, performance requirements, and test methods for frost-free air-source heat pump water heating and cooling units (hereinafter referred to as "units") for industrial or commercial use and similar applications.
This document is applicable to the design, development, production, and testing of frost-free air-source heat pump water heating and cooling units with a nominal cooling capacity of more than 50 kW. Other similar units can refer to and implement it accordingly.

Development Information

Word Count: 120 Thousand words Pages: 64 pages

Referenced Standards

GB/T 2624-1993 Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full GB/T 2624.1-2006 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 1:General principles and requirements GB/T 2624.2-2006 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 2:Orifice plates GB/T 2624.3-2006 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 3:Nozzles and Venturi nozzles GB/T 2624.4-2006 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 4:Venturi tubes GB/T 2624.5-2024 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 5:Cone devices GB/T 2624.6-2024 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 6:Wedge devices GB 4343.2-1999 Electromagnetic compatibility—Requirements for household appliances, electric tools and similar apparatus—Part 2:Immunity—Product family standard GB/T 4343.2-2009 Electromagnetic compatibility—Requirements for household appliances,electric tools and similar apparatus—Part 2:Immunity GB/T 4343.2-2020 Electromagnetic compatibility requirements for household appliances,electric tools and similar apparatus—Part 2:Immunity 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 18430.2-2016 Water chilling(heat pump)packages using the vapor compression cycle—Part 2:Water chilling (heat pump) packages for household and similar application 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 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 JB/T 7249-1994 Refrigeration equipment terminology JB/T 7249-2022 Refrigeration and air conditioning equipment terminology NB/T 47012-2020 Refrigeration equipment pressure vessel CECS 362-2014 GB/T 50050-2017 Code for design of industrial recirculating cooling water treatment GB/T 4343.2-2026 Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus—Part 2:Immunity

Related Standards

GB/T 19409-2003 Replaced

GB/T 19409-2003 Water-source Heat Pumps

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SB/T 10343-2012 Active

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SB/T 10345.1-2012 Active

SB/T 10345.1-2012 Refrigerating systems and heat pumps—Safety and environmental requirements—Part 1:Basic requirements,definitions and classification

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SB/T 10345.3-2012 Active

SB/T 10345.3-2012 Refrigerating systems and heat pumps—Safety and environmental requirements—Part 3: Installation site and personal protection

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SB/T 10345.4-2012 Active

SB/T 10345.4-2012 Refrigerating systems and heat pumps—Safety and environmental requirements—Part 4:Operation, maintenance, repair and recovery

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