This document stipulates the determination of tube well scrapping conditions, technical requirements and acceptance content for the harmless treatment of scrapped tube wells. This document is applicable to the scrapping of various types of tube wells and the harmless treatment of scrapped tube wells in Hengshui City.
DB1311/T 005-2021 history
2021DB1311/T 005-2021 Technical regulations for scrapping and harmless treatment of tube wells