DB21/T 3355-2020
Technical specifications for the detection of corrosion of soil to steel structures in water conservancy and hydropower projects (English Version)
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DB21/T 3355-2020
Standard No.
DB21/T 3355-2020
Language
Chinese,
Available in English version
Release Date
2020
Published By
Liaoning Provincial Standard of the People's Republic of China
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DB21/T 3355-2020
DB21/T 3355-2020 history
2020
DB21/T 3355-2020
Technical specifications for the detection of corrosion of soil to steel structures in water conservancy and hydropower projects
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