GB/T 2658-2015General specification for AC miniature blower (English PDF)
小型交流风机通用技术条件
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
May 15, 2015
Implementation date
December 1, 2015
Scope
GB/T 2658-2015 is the English-translated version of 小型交流风机通用技术条件.
GB/T 2658-2015 is the Chinese standard "General specification for AC miniature blower". Its scope clause reads: This standard specifies the small AC fan classification, technical requirements, test methods, inspection rules, preparation and delivery of customer service requirements.
This standard applies to automatic control equipment, electronic equipment and other instruments as a cooling device, a small fan diameter of not more than 500mm of AC fan (hereinafter referred to as the fan).
Other AC fan blade diameter greater than 500mm may also use the reference standard. Its clauses include terms and definitions.
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Document preview — GB/T 2658-2015
National Standard of the People's Republic of China
- ICS
- 29.160.30
- Classification
- K 24
- Replacing
- GB/T 2658-1995
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Category
- 5 Technical requirements and test methods
- 6 Inspection classification
- 8 customer service
- Appendix A (normative) Test method for small wind flow characteristics
1 Scope
This standard specifies the small AC fan classification, technical requirements, test methods, inspection rules, preparation and delivery of customer service requirements.
This standard applies to automatic control equipment, electronic equipment and other instruments as a cooling device, a small fan diameter of not more than 500mm of
AC fan (hereinafter referred to as the fan). Other AC fan blade diameter greater than 500mm may also use the reference standard.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 2423.1 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold
GB/T 2423.2 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat
GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test
GB/T 2423.4 Environmental testing for electric and electronic products Part 2. Test methods - Test Db. Damp heat (12h 12h cycle)
GB/T 2423.5 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and guidance. Shock
GB/T 2423.10 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal)
GB/T 2423.15 Environmental testing for electric and electronic products Part 2. Test methods - Test Ga and guidance. Acceleration, steady
GB/T 2423.16 Environmental testing for electric and electronic products Part 2. Test methods - Test J and guidance. Mould growth
GB/T 2423.17 Environmental testing for electric and electronic products Part 2. Test methods - Test Ka. Salt
GB/T 2423.21 Environmental testing for electric and electronic products Part 2. Test methods - Test M. Low air pressure
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
GB/T 2900.26-2008 Electrotechnical terminology motor control
GB/T 7345-2008 control electrical machines
GB/T 13380-2007 AC electric fans and regulators
GB 18211 General requirements for safety micro-motor
Test Method. GB 22719.1 low-voltage AC motor winding inter-turn insulation Part 1 Bulk insert
JB/T 8162 motor control micro packaging technology conditions
3 Terms and Definitions
GB/T 2900.26-2008 defined and the following terms and definitions apply to this document.
3.1 Then speed folowspeed
Fan after the environmental test and high temperature life test measured speed.
3.2 Coasting freerotationstate
When the fan power operation, the inlet and outlet of the fan blade or three times the diameter of the impeller operating state without obstacle distance.
GB/T 39631-2020 | GB/T 39553-2020 | JB/T 9542-2015 | GB/T 8128-2022 | GB/T 7344-2015 | […]
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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
Similar standards
Editions of GB/T 2658
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 2658-2015 | General specification for AC miniature blower | current edition | Current |
| GB/T 2658-1995 | General specification for AC miniature blower | previous edition | Superseded |
This page sells the current edition, GB/T 2658-2015. Earlier editions are listed for reference only.
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