| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YDN 139-2006 | English | 1749 |
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Days<=8
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Test Methods of Internet Parental Control Software Based on PC
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YDN 139-2006
| Valid |
YDN 139-2006
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