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TB/T 3557-2020 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
TB/T 3557-2020English799 Add to Cart 5 days [Need to translate] (Large railway construction machinery, tunnel rock drilling trolley) Valid TB/T 3557-2020

PDF similar to TB/T 3557-2020


Standard similar to TB/T 3557-2020

TB/T 1632.3   TB/T 1632.4   TB/T 3564   TB/T 3563   TB/T 2101   

Basic data

Standard ID TB/T 3557-2020 (TB/T3557-2020)
Description (Translated English) (Large railway construction machinery, tunnel rock drilling trolley)
Sector / Industry Railway & Train Industry Standard (Recommended)
Regulation (derived from) State Railway Regulation Annoumcement (2020) No. 2