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TB/T 1123-1992 English PDF

US$669.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
TB/T 1123-1992: (Railway signal interlocking principle chart prepared)

TB/T 1123: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
TB/T 1123-1992English669 Add to Cart 4 days [Need to translate] (Railway signal interlocking principle chart prepared)   TB/T 1123-1992
TB 1123-1978EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard) Obsolete TB 1123-1978

PDF similar to TB/T 1123-1992


Standard similar to TB/T 1123-1992

TB/T 3539   TB/T 3189   TB/T 2296   TB/T 3553   TB/T 1433.1   

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 19,152
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Older Standard (superseded by this standard) TB/T 1123-1978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.

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Question 5: Should I purchase the latest version TB/T 1123-1992?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version TB/T 1123-1992 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.