GB/T 6902-2010
Test methods for railway signal relays (English Version)
- Standard No.
- GB/T 6902-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 6902-2010
- Replace By
- ITU-T L.1000-2011
- Replace
- GB/T 6902-2001
- Scope
- This standard specifies the general test methods for railway signal relays and the tests for the electrical characteristics and time characteristics of various relays. This standard applies to various railway signal relays in railway signal equipment.
GB/T 6902-2010 Referenced Document
- GB/T 2408-2008 Plastics.Determination of burning characteristics.Horizontal and vertical test
- GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
- GB/T 2423.10-2008 Environmental testing for electric and electronic products.Part 2:Tests methods Test Fc:Vibration(sinusoidal)
- GB/T 2423.16-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Test J and guidance:Mould growth
- GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
- GB/T 2423.2-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
- GB/T 2423.21-2008 Environmental testing for electric and electronic products.Part 2 Test methods Test M:Low air pressure
- GB/T 2423.4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
- GB/T 2423.5-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Ea and guidance: Shock
- GB/T 5169.5-2008 Fire hazard testing for electric and electronic products.Part 5:Test flames.Needle test method.Apparatus,confirmatory arrangement and guidance
GB/T 6902-2010 history
- 2010 GB/T 6902-2010 Test methods for railway signal relays
- 2001 GB/T 6902-2001 Testing methods for railway signal relays
GB/T 6902-2010 Test methods for railway signal relays was changed to ITU-T L.1000-2011 (Pre-Published) Universal power adapter and charger solution for mobile terminals and other hand-held ICT devices.
