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www.ChineseStandard.net Database: 189760 (25 Oct 2025)

TBJ28-1991 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
TBJ 28-1991EnglishRFQ ASK 3 days [Need to translate] Regulation for karst surveying of railway engineering geology Obsolete TBJ 28-1991

Standard similar to TBJ28-1991

TB/T 2226   

Basic data

Standard ID TBJ 28-1991 (TBJ28-1991)
Description (Translated English) Regulation for karst surveying of railway engineering geology
Sector / Industry Railway & Train Industry Standard
Regulation (derived from) Railway-Construction [2001] 90

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