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NB/T 51067-2017 PDF English

Std ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status
NB/T 51067-2017	English	RFQ	ASK	3 days [Need to translate]	(Technical Specification for Top Coal Recovery in Fully Mechanized Caving Face)	Valid

Standard similar to NB/T 51067-2017

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