DB4413/T 41-2023
School canteen construction and nutrition and health management specifications (English Version)
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DB4413/T 41-2023
Standard No.
DB4413/T 41-2023
Language
Chinese,
Available in English version
Release Date
2023
Published By
Guangdong Provincial Standard of the People's Republic of China
Lastest
DB4413/T 41-2023
DB4413/T 41-2023 history
2023
DB4413/T 41-2023
School canteen construction and nutrition and health management specifications
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