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Position: Chinese Standard in English/GB/T 39963-2021
GB/T 39963-2021   Technical specification on C80~C100 concrete shaft lining applied in vertical freezing shaft (English Version)
Standard No.: GB/T 39963-2021 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 14000 words Price(USD):500.00 remind me the price change
Implemented on:2021-10-1 Delivery: via email in 1~5 business day
Standard No.: GB/T 39963-2021
English Name: Technical specification on C80~C100 concrete shaft lining applied in vertical freezing shaft
Chinese Name: 立井冻结法凿井井壁应用C80～C100混凝土技术规程
Chinese Classification: D15    Mining
Professional Classification: GB    National Standard
Issued by: SAMR; SAC
Issued on: 2021-03-09
Implemented on: 2021-10-1
Status: valid
Language: English
File Format: PDF
Word Count: 14000 words
Price(USD): 500.00
Delivery: via email in 1~5 business day
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Keywords:
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