GB/T 6902-2001 Replaced National standards

GB/T 6902-2001 Testing methods for railway signal relays

Publish Date: 2001-12-20 Implement Date: 2002-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6902-2001

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Signal equipment

ICS Name: Relay

Publish Date: 2001-12-20

Implement Date: 2002-08-01

Pages: 28 pages

Development Information

Word Count: 44 Thousand words Pages: 28 pages

Replace the following standards

GB 6902-1986

Superseded by the following standards

GB/T 6902-2010 Test methods for railway signal relays

Referenced Standards

GB/T 2423.1-1989 GB/T 2423.2-1989 GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic GB/T 2423.5-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ea and guidance:Shock GB/T 2423.10-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Fc and guidance:Vibration (Sinusoidal) GB/T 2423.16-1999 Environmental testing for electric and electronic products—Part 2:Tests methods—Test J and guidance:Mould growth GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB/T 2423.21-1991 Basic environmental testing procedures for electric and electronic products—Test M:Low air pressure

Related Standards

GB/T 9080-1988 abolished_transferred

GB/T 9080-1988 General technical requirements for railway signal DC neutral relays

Publish Date: 1988-04-12

GB/T 14047-1993 Replaced

GB/T 14047-1993 Measuring relays and protection equipment

Publish Date: 1993-01-04

GB/T 14598.2-1993 Abolished

GB/T 14598.2-1993 Electrical relays—All-or-nothing electrical relays

Publish Date: 1993-09-05

GB/T 14598.3-1993 Replaced

GB/T 14598.3-1993 Electrical relays—Part 5:Insulation tests for electrical relays

Publish Date: 1993-09-05

GB/T 14598.4-1993 Abolished

GB/T 14598.4-1993 Electrical relays Part 14:Endurance test for electrical relay contacts—Preferred values for contact loads

Publish Date: 1993-09-05

GB/T 14598.5-1993 Abolished

GB/T 14598.5-1993 Electrical relays—Part 15:Endurance tests for electrical relay contacts—Specification for the characteristics of test equipment

Publish Date: 1993-09-05