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TB 1217-1980 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
TB 1217-1980EnglishRFQ ASK 3 days [Need to translate] (Heat pump reversing valve repair center sets rating) Obsolete TB 1217-1980

Standard similar to TB 1217-1980

TB/T 2226   

Basic data

Standard ID TB 1217-1980 (TB1217-1980)
Description (Translated English) (Heat pump reversing valve repair center sets rating)
Sector / Industry Railway & Train Industry Standard
Date of Issue 8/19/1980
Date of Implementation 1/1/1981