Design document Preparation standard of the gas drainage engineering in coal mine

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GB/T 50935-2013 Design document Preparation standard of the gas drainage engineering in coal mine
Standard No.:	GB/T 50935-2013	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:		Price(USD):	please email coc@codeofchina.com for quotation remind me the price change Email:
Implemented on:	2014-06-01	Delivery:	via email in
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Standard No.:	GB/T 50935-2013
Chinese Name:	煤矿瓦斯抽采工程设计文件编制标准
English Name:	Design document Preparation standard of the gas drainage engineering in coal mine
Professional Classification:	P70 Mine and coal engineering
Professional Classification:	GB National Standard
Issued by:
Issued on:	2013-11-29
Implemented on:	2014-06-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in

GB/T 50935-2013 The following standards are cited：

GB/T 50935-2013 Cited by the following standards：

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