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GB/T 47775-2026Green product assessment — Air cleaning equipment (English PDF)

绿色产品评价　空气净化设备

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 2, 2026

Implementation date

February 1, 2027

Scope

GB/T 47775-2026 is the English-translated version of 绿色产品评价　空气净化设备.

GB/T 47775-2026 sets out how air cleaning equipment is assessed as a green product. It classifies the equipment and lists the evaluation requirements, then describes the evaluation methods used to check them.

An appendix gives the calculation method for the purification quality ratio, and an informative appendix provides an example carbon footprint report for air purification equipment products.

The standard applies to the green product evaluation of air purification equipment that is able to remove one or more target pollutants from the air. Issued on 2 July 2026 and applicable from 1 February 2027.

Its normative references cover safety, packaging marking, quality management, energy and noise related documents, among others.

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Document preview — GB/T 47775-2026

National Standard of the People's Republic of China

ICS: 97.030
Classification: Y 62

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

Preface
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification
5 Evaluation Requirements
6 Evaluation Methods
Appendix A (Normative) Calculation Method for Purification Quality Ratio
Appendix B (Informative) Example 11 of Carbon Footprint Report for Air Purification Equipment Products
Reference

Foreword

Drafting is scheduled.

1 Scope

This document specifies the requirements for evaluating green products of air purification equipment and describes the corresponding evaluation methods.

This document applies to the green product evaluation of air purification equipment that has the function of removing one or more target pollutants in the air.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are listed below.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies to this document.

GB/T 191 Packaging and Storage Graphic Symbols

GB/T 4706.1 Safety of household and similar electrical appliances - Part 1: General requirements

GB/T 4706.45 Safety of household and similar electrical appliances - Part 45: Particular requirements for air purifiers

GB/T 4706.128 Safety of household and similar electrical appliances - Part 128: Particular requirements for fresh air purifiers

GB/T 5296.2 Instructions for use of consumer products - Part 2: Household and similar electrical appliances

GB/T 15337 General Rules for Atomic Absorption Spectrometry

GB/T 18801 Air Purifiers

GB/T 19001 Quality Management System Requirements

GB/T 21087 Heat recovery fresh air handling units

GB/T 21551.2 Antibacterial, sterilizing and purifying functions of household and similar electrical appliances - Part 2: Particular requirements for antibacterial materials

GB/T 21551.3 Antibacterial, sterilization and purification functions of household and similar electrical appliances - Part 3: Particular requirements for air purifiers

GB/T 22939.1 Packaging for household and similar electrical appliances - Part 1: General requirements

GB/T 24067 Requirements and Guidelines for Quantifying the Carbon Footprint of Greenhouse Gas Products

GB/T 31268 General Rules for Restricting Excessive Packaging of Commodities

GB/T 33761 General Rules for Green Product Evaluation

GB/T 34012 Air purification devices for ventilation systems

GB 36893 Energy Efficiency Limits and Energy Efficiency Grades for Air Purifiers

GB/T 37837 General Rules for Quadrupole Inductively Coupled Plasma Mass Spectrometry

GB/T 39560 (All Parts) Determination of Certain Substances in Electrical and Electronic Products

GB 44499-2024 Energy Conservation and Environmental Protection Standard for Household and Similar Electrical Appliances

GB/T 44573 Performance Test Methods for Household Fresh Air Purifiers

QB/T 5580 Household and similar purpose fresh air purifiers

QB/T 5892 Minimum Energy Efficiency Values and Energy Efficiency Grades for Residential Fresh Air Systems

3 Terms and Definitions

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 5296.2 · GB/T 39560

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