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Position: Chinese Standard in English/GB/T 12719-2021
GB/T 12719-2021   Exploration specification of hydrogeology and engineering geology in mining areas (English Version)
Standard No.: GB/T 12719-2021 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 21000 words Price(USD):630.00 remind me the price change
Implemented on:2021-12-1 Delivery: via email in 1~5 business day
Standard No.: GB/T 12719-2021
English Name: Exploration specification of hydrogeology and engineering geology in mining areas
Chinese Name: 矿区水文地质工程地质勘查规范
Chinese Classification: D14    Hydrogeological survey
Professional Classification: GB    National Standard
Issued by: SAMR; SAC
Issued on: 2021-05-21
Implemented on: 2021-12-1
Status: valid
Superseding:GB 12719-1991 Exploration specification of jydrogeology and engineering geology in mining areas
Language: English
File Format: PDF
Word Count: 21000 words
Price(USD): 630.00
Delivery: via email in 1~5 business day
GB/T 12719-2021 is referred in:
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