Standard No.:	GB 29539-2013
English Name:	Minimum allowable values of energy efficiency and energy efficiency grades for range hoods
Chinese Name:	吸油烟机能效限定值及能效等级
Chinese Classification:	F01    Technical management
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2013-6-9
Implemented on:	2013-10-1
Status:	to be superseded
Superseded by:	GB 29539-2025 Minimum allowable values of energy efficiency and energy efficiency grades for household and similar range hoods and ventilating fans
Superseded on:	2026-11-1
Abolished on:	2026-11-01
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	120.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the minimum allowable values of energy efficiency, energy efficiency grades, evaluating values of energy conservation, test methods and inspection rules for range hoods. This standard is applicable to the air-extraction range hoods which are installed at the upper part of household cookstove, stove or appliances with similar purpose and has rated voltage not exceeding 250V. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 2828.1 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-Lot Inspection GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes (Apply to Inspection of Process Stability) GB/T 17713-2011 Range Hood 3 Terms and Definitions For the purposes of this document, the terms and definitions given in GB/T 17713-2011 and the following apply. 3.1 minimum allowable values of energy efficiency for range hoods the minimum allowable energy efficiency value of range hoods under specified test conditions

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Energy Efficiency Grade 5 Minimum Allowable Values of Energy Efficiency 6 Evaluating Values of Energy Conservation 7 Test Methods 8 Inspection Rules Annex A (Normative) Test Methods of Standby Mode and Off Mode Power for Range Hoods