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NB/T 51067-2017 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
NB/T 51067-2017EnglishRFQ ASK 3 days [Need to translate] (Technical Specification for Top Coal Recovery in Fully Mechanized Caving Face) Valid NB/T 51067-2017

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Basic data

Standard ID NB/T 51067-2017 (NB/T51067-2017)
Description (Translated English) (Technical Specification for Top Coal Recovery in Fully Mechanized Caving Face)
Sector / Industry Energy Industry Standard (Recommended)
Date of Issue 2017-03-28
Date of Implementation 2017-08-01
Regulation (derived from) State Energy Bureau Announcement No.6 of 2017
Issuing agency(ies) National Energy Administration