GB/T 23389-2009 English PDFUS$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 23389-2009: Principle of aquafeed safety evaluation -- Reproduction test Status: Valid
Basic dataStandard ID: GB/T 23389-2009 (GB/T23389-2009)Description (Translated English): Principle of aquafeed safety evaluation -- Reproduction test Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: B46 Classification of International Standard: 65.120 Word Count Estimation: 6,621 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 basic technical requirements for breeding aquatic feed safety assessment testing procedures. This standard applies to aquatic animal feed use, single feed and feed additive safety evaluation does not include medicated feed additives. GB/T 23389-2009: Principle of aquafeed safety evaluation -- Reproduction test---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.Principle of aquafeed safety evaluation. Reproduction test ICS 65.120 B46 National Standards of People's Republic of China Aquafeed safety evaluation Reproduction test procedures 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 ForewordThis standard is the foundation see GB 15193.15-2003 "breeding test" and the domestic and foreign literature, according to our technical issue Level of exhibition making. This standard by the National Feed Industry Standardization Technical Committee (SAC/TC76) and focal points. This standard was drafted. Feed Research Institute, Chinese Academy of Agricultural Sciences, National Aquaculture feed safety assessment base. The main drafters of this standard. Liu Haiyan, Xue Min, Wu Xiufeng, Zheng Yinhua. Aquafeed safety evaluation Reproduction test procedures1 ScopeThis standard specifies the basic technical requirements for aquaculture feed safety evaluation of reproduction test procedures. This standard applies to the use of aquatic animals feed, single feed and feed additive safety evaluation, not including feed add drugs Additives.2 Normative referencesThe 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/T 5917.1 Determination of Particle Size of Feed two sieve method GB 11607 Fisheries water quality standards GB 13078 standard feed hygiene NY5072 free food fishery feed safety limits3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 The average number of female broodstock spawning, units (million) tablets/tail, is calculated as follows. Fecundity = n = number of eggs/female broodstock each mantissa 3.2 When the blastocyst stage of embryonic development to high, the number of fertilized eggs developed normally a percentage of the total number of eggs fertilized participation, calculated as follows. Fertilization rate = (number of fertilized eggs per group/number of eggs in each group) × 100% 3.3 Plants fertilized animal pole to pole diameters, in millimeters (mm). 3.4 Fertilized egg average weight in milligrams (mg). 3.5 Fish embryo stage, the percentage of the number of individuals and the number of fertilized eggs from the egg out of the rupture, calculated as follows. Hatchability = (n = number of hatched larvae/number of fertilized eggs in each group) × 100% ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 23389-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 23389-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 23389-2009_English with my colleagues?Answer: Yes. 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