| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 5009.285-2022 | English | 290 |
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National food safety standard - Determination of Vitamin B12 in foods
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GB 5009.285-2022
| Valid |
GB 5009.285-2022
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