GB/T 9149-2008General specification for magnetic particle clutch (English PDF)

1 Scope

This standard specifies the magnetic clutch (hereinafter referred to as a clutch) terms and definitions, design and manufacture of common technical requirements, test methods

And inspection rules.

This standard applies to magnetic clutch.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold (idt IEC 60068-

2-1.1990)

GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2. Test methods Test B. high temperature (idt IEC 60068-2-

2. 1976)

GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test (GB/T 2423.3-2006, IEC 60068-2-78.2001, IDT)

GB/T 2423.5 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and guidance. Shock (GB/T 2423.5-1995, idt IEC 60068-2-27. 1987)

GB/T 2423.10 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal) (GB/T 2423.10-2008, IEC 60068-2-6.1995, IDT)

GB/T 2423.15 Environmental testing for electric and electronic products Part 2. Test methods - Test Ga and guidance. Acceleration, steady (GB/T 2423.15-2008, IEC 60068-2-7. 1986, IDT)

GB/T 2423.16 Environmental testing for electric and electronic products Part 2. Test methods Test J and guidance. Mould growth (GB/T 2423.16-1999, idt IEC 60068-2-10.1998)

GB/T 2423.17 Environmental testing for electric and electronic products Part 2. Test methods - Test Ka. Salt Spray (GB/T 2423.17-

2008, IEC 60068-2-11. 1981, IDT)

GB/T 2423.21 electric and electronic products environmental testing procedures Test M. Low air pressure test method (GB/T 2423.21-

1991, neqIEC 60068-2-13. 1983)

GB/T 2423.22 Environmental testing for electric and electronic products Part 2. Test methods - Test N. temperature changes (GB/T 2423.22-

2002, IEC 60068-2-14. 1984, IDT)

GB/T 2423.25 electric and electronic products environmental testing procedures Test Z/AM. Combined cold/low air pressure tests (GB/T 2423.25-1992, neqIEC 60068-2-40. 1976)

GB/T 2423.26 electric and electronic products environmental testing procedures Test Z/BM. high temperature/low air pressure tests (GB/T 2423.26-1992, neqIEC 60068-2-41. 1976)

GB/T 2423.27 Environmental testing for electric and electronic products Part 2. Test methods - Test Z/AMD. low temperature/low pressure/heat

Continuous Comprehensive Test (GB/T 2423.27-2005, IEC 60068-2-39. 1976, IDT)

3 Terms and Definitions

The following terms and definitions apply to this standard.