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Position: Chinese Standard in English/MT/T 639-1996
MT/T 639-1996   Determination Method of the Initial Gas Gushing Speed from Drilling Hole (English Version)
Standard No.: MT/T 639-1996 Status:superseded remind me the status change

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Target Language:English File Format:PDF
Word Count: 3000 words Translation Price(USD):224.0 remind me the price change

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Implemented on:2007-11-1 Delivery: via email in 1~3 business day

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,2020-6-1,2007-11-1,14113731374760DB5B21F0BCB0DD9
Standard No.: MT/T 639-1996
English Name: Determination Method of the Initial Gas Gushing Speed from Drilling Hole
Chinese Name: 钻孔瓦斯涌出初速度的测定方法
Chinese Classification: D09    Hygiene, safety and labor protection
Professional Classification: MT    Professional Standard - Coal
Source Content Issued by: Ministry of Coal Industry
Issued on: 1996-12-30
Implemented on: 2007-11-1
Status: superseded
Superseded by:MT/T 639-2019
Superseded on:2020-6-1
Target Language: English
File Format: PDF
Word Count: 3000 words
Translation Price(USD): 224.0
Delivery: via email in 1~3 business day
本标准规定了钻孔瓦斯涌出初速度的测定原理、仪表及工具和测定过程。
本标准适用于煤矿井下工作面突出危险性预测和防突措施效果检验时测定钻孔瓦斯涌出初速度。
Code of China
Standard
MT/T 639-1996  Determination Method of the Initial Gas Gushing Speed from Drilling Hole (English Version)
Standard No.MT/T 639-1996
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)224.0
Implemented on2007-11-1
Deliveryvia email in 1~3 business day
Detail of MT/T 639-1996
Standard No.
MT/T 639-1996
English Name
Determination Method of the Initial Gas Gushing Speed from Drilling Hole
Chinese Name
钻孔瓦斯涌出初速度的测定方法
Chinese Classification
D09
Professional Classification
MT
ICS Classification
Issued by
Ministry of Coal Industry
Issued on
1996-12-30
Implemented on
2007-11-1
Status
superseded
Superseded by
MT/T 639-2019
Superseded on
2020-6-1
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
224.0
Keywords
MT/T 639-1996, MT 639-1996, MTT 639-1996, MT/T639-1996, MT/T 639, MT/T639, MT639-1996, MT 639, MT639, MTT639-1996, MTT 639, MTT639
Introduction of MT/T 639-1996
本标准规定了钻孔瓦斯涌出初速度的测定原理、仪表及工具和测定过程。
本标准适用于煤矿井下工作面突出危险性预测和防突措施效果检验时测定钻孔瓦斯涌出初速度。
Contents of MT/T 639-1996
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Keywords:
MT/T 639-1996, MT 639-1996, MTT 639-1996, MT/T639-1996, MT/T 639, MT/T639, MT639-1996, MT 639, MT639, MTT639-1996, MTT 639, MTT639