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GB/T 23390-2009 English PDF

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GB/T 23390-2009: Principle for environmental safety evaluation of aquafeed
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PDF similar to GB/T 23390-2009


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Basic data

Standard ID GB/T 23390-2009 (GB/T23390-2009)
Description (Translated English) Principle for environmental safety evaluation of aquafeed
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard B46
Classification of International Standard 65.120
Word Count Estimation 9,948
Date of Issue 2009-03-26
Date of Implementation 2009-07-01
Regulation (derived from) National Standard Approval Announcement 2009 No.4 (Total No.144)
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
Summary This standard specifies the safety of the water environment assessment procedures aquatic feed. This standard applies to different types of aquatic feed, including powder feed and pellet feed and so on. This standard applies to aquatic feed normative evaluation, with the impact of diet on the actual environment, there are some differences due to different environmental background values ??and farming methods, the need to make farming region-specific evaluation, field testing is recommended.

GB/T 23390-2009: Principle for environmental safety evaluation of aquafeed

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Principle for environmental safety evaluation of aquafeed ICS 65.120 B46 National Standards of People's Republic of China Aquatic feed safety regulations Environmental Assessment Posted 2009-03-26 2009-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This is in reference to the standard GB 11607-1989 "fishery water quality standard" environment at home and abroad in aquatic feed safety and environmental monitoring And other aspects of basic research results, depending on the level of technological development of research to develop. Appendix A of this standard is a normative appendix. This standard by the National Feed Industry Standardization Technical Committee (SAC/TC76) and focal points. This standard was drafted. Institute of Hydrobiology Institute. The main drafters of this standard. Han Dong, Xie Shou Qi, Zhu Xiaoming, Yunxia. Aquatic feed safety regulations Environmental Assessment

1 Scope

This standard specifies the safety of the water environment assessment procedures aquatic feed. This standard applies to different types of aquatic feed, including feed and pellet feed powder and the like. This standard applies to aquatic feed normative evaluation, the actual feed for cooperation on the environment, due to environmental background values \u200b\u200band culture party There are some differences, such as different type, need to be made in the specific evaluation of breeding areas, the proposed field test.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB 3838 Surface Water Quality Standards Determination of GB/T 6437 total phosphorus in feed spectrophotometry GB 11607 Fisheries water quality standards Determination of GB/T 11893 of total phosphorus - Ammonium molybdate spectrophotometric method GB/T 11894 Water quality Determination of total nitrogen - Alkaline potassium persulfate digestion - UV spectrophotometric method Design technical requirements GB/T 12997 Water quality sampling program GB/T 12998 Quality Guidance on sampling techniques Conservation and management of technical requirements GB/T 12999 Water Sampling sample GB 13078 standard feed hygiene NY5072 free food fishery feed safety limits SC/T 1077 fishery feed General technical requirements SC/T 1089 Determination of the digestibility of fish

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 The variety of feed raw materials in feed formula, cleaning, grinding, mixing the ingredients and processed into a powder product. 3.2 The powder feed quenched extrusion die die hole made regular granulated product. 3.3 FCR Consumption unit air-dried feed quality and animal products quality ratio of the obtained. 3.4 ADC Poor animal feed or a component of the total intake and fecal excretion of the total or a component of the total feed intake or some ingredients

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