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GB 7300.403-2022: Feed additives - Part 4: Enzymes - Cellulase
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Feed additives - Part 4: Enzymes - Cellulase
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GB 7300.403-2022
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Basic data | Standard ID | GB 7300.403-2022 (GB7300.403-2022) | | Description (Translated English) | Feed additives - Part 4: Enzymes - Cellulase | | Sector / Industry | National Standard | | Classification of Chinese Standard | B46 | | Classification of International Standard | 65.120 | | Word Count Estimation | 10,179 | | Date of Issue | 2022-12-29 | | Date of Implementation | 2024-01-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 7300.403-2022: Feed additives - Part 4: Enzymes - Cellulase---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.
ICS 65.120
CCSB46
National Standards of People's Republic of China
Feed additives
Part 4.Enzyme Preparation Cellulase
Feedadditives-Part 4.Enzymes-Celulase
Released on 2022-12-29
2024-01-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents"
drafting.
This document is part 403 of GB 7300 "Feed Additives". GB 7300 has released the following parts.
--- Part 1.Amino acids, amino acid salts and their analogs L-threonine (GB 7300.101);
--- Part 1.Amino acids, amino acid salts and their analogues glycine (GB 7300.102);
---Part 1.Amino acids, amino acid salts and their analogs, methionine hydroxyl analogs (GB 7300.103);
--- Part 1.Amino acids, amino acid salts and their analogs L-valine (GB 7300.104);
---Part 2.Vitamins and retinoids L-ascorbic acid-2-phosphate (GB 7300.201);
---Part 2.Vitamins and vitamin D3 oil (GB 7300.202);
--- Part 2.Vitamins and vitamin-like betaines (GB 7300.203);
--- Part 2.Vitamins and vitamin-like betaine hydrochloride (GB 7300.204);
--- Part 3.Mineral elements and their complexes (chelates) Potassium iodide (GB 7300.301);
--- Part 3.Mineral elements and their complexes (chelates) sodium selenite (GB 7300.302);
--- Part 3.Mineral elements and their complexes (chelates) Potassium iodate (GB 7300.303);
--- Part 4.Enzyme preparation xylanase (GB 7300.401);
--- Part 4.Enzyme preparation phytase (GB 7300.402);
--- Part 4.Enzyme Preparation Cellulase (GB 7300.403);
--- Part 5.Microorganism Saccharomyces cerevisiae (GB 7300.501);
--- Part 6.Non-protein nitrogen urea (GB 7300.601);
--- Part 8.Preservatives, antifungal agents and acidity regulator sodium bicarbonate (GB 7300.801);
--- Part 9.Colorant β-carotene powder (GB 7300.901);
---Part 9.Coloring agent β,β-carotene-4,4-dione (cantharidin) (GB 7300.902);
--- Part 10.Flavoring and attractant substances sodium glutamate (GB 7300.1001);
--- Part 10.Flavoring and food-attracting qualities Allicin (GB 7300.1002).
Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents.
This document was proposed and managed by the Ministry of Agriculture and Rural Affairs of the People's Republic of China.
Introduction
Feed additives refer to small or trace substances added in the process of feed processing, production and use, including nutritional feed additives
and general feed additives. For ease of use, GB 7300 "Feed Additives" is proposed to be divided into the following 13 categories according to product categories.
--- Amino acids, amino acid salts and their analogues;
---Vitamins and vitamins;
--- Mineral elements and their complexes (chelates);
---Enzyme;
---microorganism;
--- Non-protein nitrogen;
---Antioxidants;
---Preservatives, antifungal agents and acidity regulators;
---Colorant;
---flavoring and attractant quality;
--- Binders, anti-caking agents, stabilizers and emulsifiers;
--- Polysaccharides and oligosaccharides;
---other.
The product cellulase in this document belongs to the fourth category of enzyme preparations. Since cellulase is the third product standard released in this category, this document
The document is numbered GB 7300.403, as part 403 of GB 7300.
Feed additives
Part 4.Enzyme Preparation Cellulase
1 Scope
This document specifies the technical requirements, sampling, inspection rules and labeling, packaging, transportation, storage and quality assurance of feed additive cellulase
period, describing the test method.
This document is applicable to the fermented strains specified in the "Catalogue of Feed Additives", separated and purified, with or without carriers
Feed additive cellulase.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document.
GB/T 5917.1 Determination of Feed Grinding Particle Size Two-layer Sieve Sieving Method
GB/T 6435 Determination of Moisture in Feed
GB/T 8170 Numerical rounding off rules and expression and determination of limit values
GB 10648 Feed label
GB 13078 Feed Hygienic Standard
GB/T 13079 Determination of Total Arsenic in Feed
GB/T 13080 Determination of Lead in Feed - Atomic Absorption Spectrometry
GB/T 13081 Determination of Mercury in Feed
GB/T 13082 Determination of Cadmium in Feed
GB/T 13091 Determination of Salmonella in Feed
GB/T 14699.1 Feed Sampling
GB/T 18869 Determination of coliform bacteria in feed
GB/T 30956 Determination of deoxynivalenol in feed - Immunoaffinity column purification - high performance liquid chromatography
NY/T 912 Determination of Cellulase Activity of Feed Additives Spectrophotometric Method
NY/T 2071 Determination of aflatoxins, zearalenone and T-2 toxins in feedstuffs by liquid chromatography-tandem mass spectrometry
Catalog of Feed Additives (Announcement of the Ministry of Agriculture and Rural Affairs of the People's Republic of China)
Catalog of Feed Raw Materials (Announcement of the Ministry of Agriculture and Rural Affairs of the People's Republic of China)
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Cellulase celulase
A group of enzymes that can degrade cellulose to produce cellooligosaccharides, cellobiose and glucose.
Note. Including exo-β-1,4-glucanase, endo-β-1,4-glucanase and (or) β-glucosidase and other components.
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