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MT 670-1997 English PDF

US$399.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
MT 670-1997: Specification for prevention against the stray corrent of underground traction network of coal mines
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
MT 670-1997English399 Add to Cart 3 days [Need to translate] Specification for prevention against the stray corrent of underground traction network of coal mines Obsolete MT 670-1997

PDF similar to MT 670-1997


Standard similar to MT 670-1997

AQ 1043   AQ 6206   MT 113   MT/T 702   MT/T 441   MT/T 163   

Basic data

Standard ID MT 670-1997 (MT670-1997)
Description (Translated English) Specification for prevention against the stray corrent of underground traction network of coal mines
Sector / Industry Coal Industry Standard
Classification of Chinese Standard D09
Classification of International Standard 13.1
Word Count Estimation 10,176
Date of Issue 11/10/1997
Date of Implementation 4/1/1998
Summary This standard specifies the security value and measure the traction network and associated coal mine production sites stray current stray current limit values. This standard applies to coal mine overhead line electric vehicle transportation system John stray current control.

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