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Position: Chinese Standard in English/GB/T 50935-2013
GB/T 50935-2013   Design Document Preparation Standard of the Gas Drainage Engineering in Coal Mine (English Version)
Standard No.: GB/T 50935-2013 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 28000 words Price(USD):840.00 remind me the price change
Implemented on:2014-6-1 Delivery: via email in 1~8 business day
Standard No.: GB/T 50935-2013
English Name: Design Document Preparation Standard of the Gas Drainage Engineering in Coal Mine
Chinese Name: 煤矿瓦斯抽采工程设计文件编制标准
Chinese Classification: P70    Mine and coal engineering
Professional Classification: GB    National Standard
Issued by: MOHURD
Issued on: 2013-11-29
Implemented on: 2014-6-1
Status: valid
Language: English
File Format: PDF
Word Count: 28000 words
Price(USD): 840.00
Delivery: via email in 1~8 business day
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