QB/T 1207.1-2021
General technical conditions for national stringed musical instruments (English Version)
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QB/T 1207.1-2021
Standard No.
QB/T 1207.1-2021
Language
Chinese,
Available in English version
Release Date
2021
Published By
工业和信息化部
Latest
QB/T 1207.1-2021
Replace
QB/T 1207.1-2011
QB/T 1207.1-2021 history
2021
QB/T 1207.1-2021
General technical conditions for national stringed musical instruments
2011
QB/T 1207.1-2011
General technical conditions of national string instrument
1999
QB/T 1207.1-1999
General technical requirements for national stringed musical instruments
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