DB45/T 1621-2017
Application technical specification of machine-made sand and machine-made sand concrete (English Version)
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DB45/T 1621-2017
Standard No.
DB45/T 1621-2017
Language
Chinese,
Available in English version
Release Date
2017
Published By
Guangxi Provincial Standard of the People's Republic of China
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DB45/T 1621-2017
DB45/T 1621-2017 history
2017
DB45/T 1621-2017
Application technical specification of machine-made sand and machine-made sand concrete
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