TB/T 1123-1992 PDF English
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TB/T 1123: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| TB/T 1123-1992 | English | 669 | Add to Cart | 4 days [Need to translate] | (Railway signal interlocking principle chart prepared) |
| TB 1123-1978 | English | RFQ | ASK | 3 days [Need to translate] | (Chinese Industry Standard) |
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Basic data
| Standard ID | TB/T 1123-1992 (TB/T1123-1992) |
| Description (Translated English) | (Railway signal interlocking principle chart prepared) |
| Sector / Industry | Railway & Train Industry Standard (Recommended) |
| Classification of Chinese Standard | S60 |
| Word Count Estimation | 19,113 |
| Date of Issue | 6/14/1992 |
| Date of Implementation | 12/31/1992 |
| Older Standard (superseded by this standard) | TB/T 1123-1978 |
| Summary | This standard specifies the content and methods of preparation interlock chart. This standard applies to electrical and electronic lock interlocking interlocking device station. Interlock signal devices hump chart may refer to this standard. |
