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GB/T 45780-2025Green product assessment - Refrigeration and air conditioning equipment for commercial and industrial use (English PDF)

绿色产品评价　商用和工业用制冷与空调设备

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 30, 2025

Implementation date

January 1, 2026

Scope

GB/T 45780-2025 is the English-translated version of 绿色产品评价　商用和工业用制冷与空调设备.

GB/T 45780-2025 is the Chinese standard "Green product assessment - Refrigeration and air conditioning equipment for commercial and industrial use".

Its scope clause reads: This document specifies the green product evaluation requirements for commercial and industrial refrigeration and air-conditioning equipment and describes the corresponding evaluation methods.

This document applies to refrigeration and air-conditioning equipment for commercial, industrial and similar purposes, including vapor compression circulating water source cold and hot water machines Group, steam compression cycle air source hot and cold water unit, steam compression cycle hot and cold air conditioning unit, cooling equipment for data center and communication room, Dehumidifier, car air conditioner, refrigerant compressor, fresh air unit, air conditioning unit (terminal), absorption chiller, refrigerant valve and refrigeration system Heat exchanger, etc.

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Document preview — GB/T 45780-2025

National Standard of the People's Republic of China

ICS: 27.200
Classification: J 73

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Evaluation Requirements
5 Evaluation Methods
Appendix A (Normative) Product Energy Attribute Evaluation Index Requirements
Appendix B (Informative) Product Carbon Footprint Quantification Method
Appendix C (Normative) Product Quality Attribute Evaluation Index Requirements
Appendix D (Normative) Supplementary Test Methods for Green Product Evaluation Indicators

1 Scope

This document specifies the green product evaluation requirements for commercial and industrial refrigeration and air-conditioning equipment and describes the corresponding evaluation methods.

This document applies to refrigeration and air-conditioning equipment for commercial, industrial and similar purposes, including vapor compression circulating water source cold and hot water machines

Group, steam compression cycle air source hot and cold water unit, steam compression cycle hot and cold air conditioning unit, cooling equipment for data center and communication room,

Dehumidifier, car air conditioner, refrigerant compressor, fresh air unit, air conditioning unit (terminal), absorption chiller, refrigerant valve and refrigeration system

Heat exchanger, etc.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document.

GB/T 191 Pictorial markings for packaging, storage and transportation

GB/T 10079 Piston type single-stage refrigerant compressor (unit)

GB/T 10125 Artificial atmosphere corrosion test Salt spray test

GB/T 14294 Modular air-conditioning units

GB/T 16716.2-2018 Packaging and Environment Part 2.Packaging System Optimization

GB/T 17758 Unitary air conditioners

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

GB/T 18429 Fully enclosed scroll refrigerant compressors

GB/T 18430.1 Vapor compression cycle chillers (heat pumps) Part 1.Chillers (heat pumps) for industrial or commercial and similar purposes

Pump) unit

GB/T 18430.2 Vapor compression cycle chillers (heat pumps) Part 2.Household and similar chillers (heat pumps)

GB/T 18431 Steam and hot water type lithium bromide absorption chillers

GB/T 18836 Ducted air-conditioning (heat pump) units

GB/T 18837 Multi-connected air-conditioning (heat pump) units

GB/T 19001 Quality Management System Requirements

GB/T 19232 Fan Coil Units

GB/T 19409 Water (ground) source heat pump unit

GB/T 19410 Screw Refrigeration Compressors

GB/T 19411 Dehumidifier

GB/T 19413 Air conditioning units for data centers and communication rooms

GB 19576-2019 Minimum energy efficiency values and energy efficiency grades for unitary air conditioners

GB 19577-2024 Energy efficiency limit values and energy efficiency grades for heat pumps and chillers

GB/T 20109 Fresh air dehumidifier

GB/T 20738 Rooftop air conditioning units

GB/T 25861 | GB/T 41660 | GB/T 40939 | GB/T 18837 | GB/T 45775 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 46 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 45780

Edition	Title	Revision	Status
GB/T 45780-2025	Green product assessment - Refrigeration and air conditioning equipment for commercial and industrial use	current edition	Current

This page sells the current edition, GB/T 45780-2025. Earlier editions are listed for reference only.

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