GB/T 16950-2014 English Version, GB/T 16950-2014 Geological core drilling tools (English Version)

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GB/T 16950-2014 Geological core drilling tools (English Version)
Standard No.:	GB/T 16950-2014	Status:	valid remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	30000 words	Price(USD):	900.0 remind me the price change Email:
Implemented on:	2014-10-1	Delivery:	via email in 1~10 business day

Standard No.:	GB/T 16950-2014
English Name:	Geological core drilling tools
Chinese Name:	地质岩心钻探钻具
Chinese Classification:	D81 Geological exploration equipment
Professional Classification:	GB National Standard
ICS Classification:	73.100.30 73.100.30 Equipment for drilling and mine excavation 73.100.30
Issued by:	AQSIQ; SAC
Issued on:	2014-06-09
Implemented on:	2014-10-1
Status:	valid
Superseding:	GB/T 16951-1997 Diamond core drilling equipment wire line system GB/T 16950-1997 Diamond core drilling equipment conventional system
Language:	English
File Format:	PDF
Word Count:	30000 words
Price(USD):	900.0
Delivery:	via email in 1~10 business day

Standard

GB/T 16950-2014 Geological core drilling tools (English Version)
Standard No.	GB/T 16950-2014
Status	valid
Language	English
File Format	PDF
Word Count	30000 words
Price(USD)	900.0
Implemented on	2014-10-1
Delivery	via email in 1~10 business day

Detail of GB/T 16950-2014

Standard No.

English Name

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Chinese Classification

Professional Classification

ICS Classification

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Abolished on

Superseding

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Introduction of GB/T 16950-2014

本标准规定了地质岩心钻探钻具类别、规格和符号、管材性能和互换性尺寸等内容。包括:
———绳索取心钻杆和普通钻杆及其连接件;
———取心钻具;
———套管及其附件。
本标准适用于钻孔深度3000m 以内的地质岩心钻探,包括采用提钻取心和绳索取心钻进工艺的金刚石钻进、复合片钻进及硬质合金钻进。工程地质钻探、小口径工程施工钻进可参照采用。

Contents of GB/T 16950-2014

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Keywords:
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