Range hood
1 Scope
This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, marking, packaging, transport and storage of range hood.
This standard is applicable to range hoods used in the domestic kitchen environment.
This standard is not applicable to:
——Range hoods installed for industrial and commercial purposes;
——Range hoods installed in special occasions, such as the occasions where corrosive or explosive gas (dust, vapour or mashgas) exist.
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 191 Packaging - Pictorial marking for handling of goods
GB 755 Rotating electrical machines - Rating and performance
GB 1002 Single phase plugs and socket-outlets for household and similar purposes - Types, basic parameters and dimensions
GB 1019 General requirements for the package of household and similar electrical appliances
GB 1312 Lampholders for tubular fluorescent lamps and starter holders
GB/T 1732 Determination of impact resistance of film
GB/T 1771 Paints and varnishes - Determination of resistance to neutral salt spray (fog)
GB 2099.1 Plugs and socket-outlets for household and similar purposes - Part 1: General requirements
GB/T 2423.3 Environmental testing for electric and electronic products - Part 2: Testing method - Test Cab: Damp heat, steady state
GB/T 2423.17 Environmental testing for electric and electronic products - Part 2: Test method - Test Ka: Salt mist
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 3667.1 AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guide for installation and operation
GB 4208 Degrees of protection provided by enclosure (IP code)
GB/T 4214.1 Acoustics - Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Part 1: General requirements
GB 4706.1-2005 Household and similar electrical appliances - Safety - Part 1: General requirements
GB 4706.28-2008 Household and similar electrical appliances - Safety - Particular requirements for range hoods
GB/T 5171 General technical requirements for small power motors
GB 5296.1 Instructions for use of products of consumer interest - General principles
GB 5296.2 Instructions for use of products of consumer interest - Part 2: Household and similar electrical appliances
GB/T 6165 Test method of the performance of high efficiency particulate air filter - Efficiency and resistance
GB/T 6739 Paints and varnishes - Determination of film hardness by pencil test
GB/T 6882 Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms
GB/T 9286 Paints and varnishes - Cross cut test for films
GB 12350 Safety requirements of small-power motors
GB/T 13452.2 Paints and varnishes - Determination of film thickness
GB/T 14806-2003 A.C. electric ventilating fans and regulators for household and similar purposes
GB 15092.1 Switches for appliances - Part 1: General requirements
GB 15763.2 Safety glazing materials in building - Part 2: Tempered glass
GB 17935 Edison screw lampholders
GB 17936 Bayonet lampholders
GB/T 18884.2 Household kitchen - Part 2: General technique request
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
Note: See GB 4706.1-2005 and GB 4706.28-2008 for the definitions related to electric.
3.1
range hood
motor-operated appliance installed above the cooking range intended to collect and treat contaminated air
Note: The treated air may be returned to the room or emitted out of the room through pipes.
3.2
air-extraction range hood
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Product classification
5 Requirements
6 Test method
7 Inspection rules
8 Marking, packaging, transport and storage
Annex A (Informative) Special controller
Annex B (Informative) Non-stick coating
Annex C (Normative) Method for testing air performance of air-extraction range hood
Annex D (Normative) Method for testing air performance of recirculating range hood
Annex E (Normative) Method for testing noise
Annex F (Normative) Test method for odour reduction factor
Annex G (Normative) Test method for grease absorption factor
