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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
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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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