DB22/T 5142-2023
Technical standard for porous permeable concrete (slab) pavement (English Version)
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DB22/T 5142-2023
Standard No.
DB22/T 5142-2023
Language
Chinese,
Available in English version
Release Date
2023
Published By
Jilin Provincial Standard of the People's Republic of China
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DB22/T 5142-2023
DB22/T 5142-2023 history
2023
DB22/T 5142-2023
Technical standard for porous permeable concrete (slab) pavement
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