| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YY/T 0719.9-2021 | English | 139 |
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Days<=3
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(Ophthalmic optics-Contact lens care products - Part 9: Chelating agent determination method)
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YY/T 0719.9-2021
| Valid |
YY/T 0719.9-2021
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