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GB 34463-2017: Feed additive -- L-Calcium ascorbate
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 34463-2017 | English | 139 |
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Feed additive -- L-Calcium ascorbate
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GB 34463-2017
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Basic data | Standard ID | GB 34463-2017 (GB34463-2017) | | Description (Translated English) | Feed additive -- L-Calcium ascorbate | | Sector / Industry | National Standard | | Classification of Chinese Standard | B46 | | Classification of International Standard | 65.120 | | Word Count Estimation | 7,712 | | Date of Issue | 2017-10-14 | | Date of Implementation | 2018-05-01 | | Regulation (derived from) | National Standard Announcement 2017 No. 26 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB 34463-2017: Feed additive -- L-Calcium ascorbate---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Feed additive-L-Calcium ascorbate
ICS 65.120
B46
National Standards of People's Republic of China
Feed additive L-ascorbate
2017-10-14 Published
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
The first chapter of this standard, Chapter 3 and Chapter 5 is mandatory, the rest are recommended.
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by the National Feed Industry Standardization Technical Committee (SAC/TC76).
The main drafting units of this standard. National Feed Quality Supervision and Inspection Center (Wuhan), Jiangsu Jiangshan Pharmaceutical Co., Ltd.
The main drafters of this standard. Qu Liwen, Shaoxiu Ping, Qian Qian, Jiang Ronghua, Nie Xiaoming, Gu Yue.
Feed additive L-ascorbate
1 Scope
This standard specifies the requirements of feed additive L-ascorbic acid, test methods, inspection rules, labeling, packaging, transportation, storage and insurance
Quality of life.
This standard applies to L-ascorbic acid and calcium as raw materials feed additive L-ascorbic acid calcium.
Chemical name. L-calcium ascorbate.
Molecular formula .C12H14CaO12 · 2H2O.
Relative molecular mass, 426.55 (based on International relative atomic mass in.2007).
Structure.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 601 chemical reagent standard titration solution preparation
GB/T 613 chemical reagents than optical power (specific rotation) Determination of common methods
GB/T 6435 Determination of moisture in feed
GB/T 6682 analytical laboratory water specifications and test methods
GB/T 9724 chemical reagent pH measurement General
GB 10648 feed label
GB/T 13079 Determination of total arsenic in feed
GB/T 13080 Determination of lead in feed - Atomic absorption spectrometry
Determination of fluoride in feedstuffs - Ion selective electrode method
GB/T 14699.1 feed sampling
3 requirements
3.1 Appearance and traits
This product is white crystalline powder, odorless, soluble in water, slightly soluble in ethanol, insoluble in ether.
3.2 Specifications
Technical indicators should meet the requirements of Table 1.
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