JY/T 0631-2020
Specifications for the construction and equipment of music classrooms in compulsory education schools (English Version)
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JY/T 0631-2020
Standard No.
JY/T 0631-2020
Language
Chinese,
Available in English version
Release Date
2020
Published By
Professional Standard - Education
Latest
JY/T 0631-2020
JY/T 0631-2020 history
2020
JY/T 0631-2020
Specifications for the construction and equipment of music classrooms in compulsory education schools
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