NB/T 51004-2012 English PDF

US$139.00 · In stock
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NB/T 51004-2012: Specifications for compiling geology instructions of coal uncovering in mine passageway
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 51004-2012	139	Add to Cart	2 days	Specifications for compiling geology instructions of coal uncovering in mine passageway	Valid

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Basic data

Standard ID: NB/T 51004-2012 (NB/T51004-2012)
Description (Translated English): Specifications for compiling geology instructions of coal uncovering in mine passageway
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: D09
Classification of International Standard: 73.010
Word Count Estimation: 5,567
Quoted Standard: Coal and gas outburst prevention provisions.
Regulation (derived from): ?National Energy Board Announcement 2012 No.9; Industry Standard Filing Announcement 2013 No.2 (Total No.158)
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the requirements of coal mine roadway exposing the preparation and compilation of geological manual content. This standard applies to the preparation of the coal mine roadway exposing geological manual.

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