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GB/T 42251-2022 standards english version


NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 42251-2022

 

Technical Regulations for Ecological Restoration in Mining Subsidence Area

 
Issued Date:  

Implemented Date:

Issued by:   The Standardization Administration of the People's Republic of China
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GB Standard Code GB/T 42251-2022
Standard Category China National Standards
GB Standard English Title Technical Regulations for Ecological Restoration in Mining Subsidence Area
GB Standard Chinese Title 采矿沉陷区生态修复技术规程
Chinese Version Price $5.00  per  page
English Translation Fee About $15~$30  per 1 page (1,000 words)
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