Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Standard Insuued on: 2009-06

YY 0717-2009    Dental root canal sealing materials
牙科根管封闭材料
Category No.:YY Valid Status:to be superseded
Issued Organization:China Food and Drug Administration Issued Date:2009-06-16
Implemented Date:2010-12-1 Abolished Date:
Superseded Standard.:YY 0717-2023
Superseded Date:2026-9-15
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GB/T 23930-2009   YD/T 1969-2009   DB13/T 1057-2009   HJ 471-2009   DB21/T 1725-2009   DB13/T 1058-2009   YY/T 0718-2009/XG1-2023   YY/T 0711-2009   DB64/T 404-2009   DB52/T 578-2009   DB22/T 1143-2009   DB13/T 1085-2009   YY/T 0718-2009   GB 23864-2009/XG1-2012   YY 0290.10-2009   YY/T 0681.1-2009   YY 0719.4-2009   YY/T 0084.2-2009   YY/T 0724-2009   YY/T 0698.8-2009  

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