MT/T 786-2011 English PDF

US$339.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
MT/T 786-2011: Polycrystalline diamond compact non-core bit
Status: Valid

MT/T 786: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT/T 786-2011	339	Add to Cart	3 days	Polycrystalline diamond compact non-core bit	Valid
MT/T 786-1998	359	Add to Cart	3 days	Polycrystalline diamond compact non-core bit	Obsolete

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Basic data

Standard ID: MT/T 786-2011 (MT/T786-2011)
Description (Translated English): Polycrystalline diamond compact non-core bit
Sector / Industry: Coal Industry Standard (Recommended)
Classification of Chinese Standard: D81
Classification of International Standard: 73.100.99
Word Count Estimation: 13,170
Date of Issue: 2011-04-12
Date of Implementation: 2011-09-01
Older Standard (superseded by this standard): MT/T 786-1998
Quoted Standard: GB/T 228-2002; GB/T 22512.2-2008; GB/T 13264; JB/T 3235-1999; JB/T 10041; MT/T 521-2006
Regulation (derived from): ?State Administration of Work Safety Announcement 2011 No.13
Issuing agency(ies): State Administration of Work Safety
Summary: This standard specifies the PDC coring drill without (hereinafter referred to as the drill) classification, types and models, technical requirements, trial face methods, inspection rules, signs, packaging, transport and storage. This standard applies to coal geological exploration and coal mine rotary drilling with PDC coring drill bit is not.

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