TB/T 2024-2007
Alternating-current two-element relay for railway signaling,plug-in type (English Version)
- Standard No.
- TB/T 2024-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Railway
- Status
- 2024-04
- Replace By
- TB/T 2024-2023
- Latest
- TB/T 2024-2023
- Replace
- TB/T 2024-1995
- Scope
- This standard specifies the variety, specifications, technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of the JRJCl-70/240 plug-in AC binary relay. This standard applies to the design, manufacturing, inspection and maintenance of relays for 25Hz phase-sensitive track circuits in stations.
TB/T 2024-2007 Referenced Document
- GB/T 191-2000 Packaging-Pictorial marking for handling of goods
- GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests A: Cold
- GB/T 2423.16-1999 Environmental testing for electric and electronic products-- Part 2: Tests--Test J and guidance: Mould growth
- GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests B: Dry heat
- GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
- GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
- GB/T 6902-2001 Testing methods for railway signal relays
TB/T 2024-2007 history
- 2023 TB/T 2024-2023 Railway signaling relay AC binary relay
- 2007 TB/T 2024-2007 Alternating-current two-element relay for railway signaling,plug-in type
- 1995 TB/T 2024-1995 JRJC-66/345 plug-in AC binary relay
