SN/T 0801.15-2012 English PDFSN/T 0801.15: Historical versions
Basic dataStandard ID: SN/T 0801.15-2012 (SN/T0801.15-2012)Description (Translated English): Determination of animal and vegetable oils and fats for export. Part 15: Unsaponifiable matter Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X14 Classification of International Standard: 67.200.10 Word Count Estimation: 11,167 Older Standard (superseded by this standard): SN/T 0801.15-1999 Quoted Standard: GB/T 601; GB/T 5535.1; GB/T 6682; SN/T 0800.1 Regulation (derived from): National Quality Inspection (2012) 237 Issuing agency(ies): General Administration of Customs Summary: This standard specifies the export of animal fats unsaponifiable matter of two methods: ether extraction and petroleum ether extraction. Ether extraction method in this section applies unsaponifiable matter content than ordinary high fat animal fat, espec SN/T 0801.15-2012: Determination of animal and vegetable oils and fats for export. Part 15: Unsaponifiable matter---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. Determination of animal and vegetable oils and fats for export Part 15. Unsaponifiable matter People's Republic of China Entry-Exit Inspection and Quarantine Standards Instead of the SN/T 0801.15-1999 Animal and vegetable fats export inspection methods Part 15. unsaponifiables Part 15. Unsaponifiablematter Issued on. 2012-05-07 2012-11-16 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released ForewordSN/T 0801 "Test Method export animal fat" is divided into 24 parts. --- Part 1. insoluble impurities; --- Part 2. phosphorus detection method; --- Part 3. peroxide value test method; --- Part 4. Washer off the heating test; --- Part 5. Test methods melting point; --- Part 6. soybean oil sediment testing methods; --- Part 7. Test insoluble bromide; --- Part 8. density test methods; --- Part 9. transparency, smell, taste testing methods; --- Part 10. cloud point test methods; --- Part 11. Oil foot test methods; --- Part 12. Flash Point Limits Test Pensky - Martens closed cup method; --- Part 13. Test method for drying time; --- Part 14. color detection method; --- Part 15. unsaponifiables; --- Part 16. phosphoric acid test value testing methods; --- Part 17. Determination of the freezing point of the fatty acid; Moisture and volatile matter detection method;. --- Part 18 --- Part 19. free fatty acid value and test methods; --- Part 20. hydroxyl value testing methods; --- Part 21. Chlorophyll test methods; --- Part 22. polyvinyl-based polymer testing methods; --- Part 23. Inspection of residual solvent; --- Part 24. Determination of moisture content Karl Fischer method. This is Part 15 SN/T 0801's. This section drafted in accordance with GB/T 1.1-2009 given rules. The partial replacement of SN/T 0801.15-1999 "Importers animal fat unsaponifiable matter test methods." This section compared with the SN/T 0801.15-1999, main technical changes are as follows. --- Detailed steps to increase the extraction of petroleum ether; --- Solvent evaporation process requires nitrogen blow down; --- Constant weight process using a vacuum oven; --- Increasing the precision of the data. This portion of the reference American Oil Chemists Society (AOCS) method AOCSCa6a-40 (09) "non-commercial oil sampling and analysis Saponified petroleum ether extraction "and AOCSCb6b-53 (09)" commercial oil sampling and analysis of unsaponifiable matters ether extraction. " This section proposed and managed by the National Certification and Accreditation Administration Committee. This section was drafted by. People's Republic of China Shanghai Entry-Exit Inspection and Quarantine Bureau. The main drafters of this section. Yang Yong, Zhang Jidong, Zhang Lin, Chen Yun's. This part of the alternative criteria previously issued as follows. --- ZBX04017-1986, SN/T 0801.15-1999. Animal and vegetable fats export inspection methods Part 15. unsaponifiables1 ScopeSN/T 0801 This section provides two methods for determining export animal fat unsaponifiable matters. ether extraction and petroleum ether extract Emulated. This section applies to diethyl ether extraction of unsaponifiable matter content higher than ordinary animal fats oil, especially for marine oils, are also suitable For determining the vegetable oil deodorizer distillate and residue. Petroleum ether extraction method applicable to common animal and plant fats, does not apply to the content of unsaponifiables High fat, such as marine animal oils. Two methods are not applicable to the determination of feed-grade fat unsaponifiable matters.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. Preparation of GB/T 601 chemical reagent standard titration solution GB/T 5535.1 animal fats Determination of unsaponifiable matter - Part 1. ether extraction Laboratory use specifications and test methods GB/T 6682 Analysis SN/T 0800.1 and export grain, feed inspection sampling and sample preparation methods3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Unsaponifiables unsaponifiablematter Animal fats are saponified but not soluble in common solvents fat substances include higher fatty alcohols, sterols, pigments and multi-carbon alkanes.4 Method summaryPotassium hydroxide solution under reflux conditions saponified oil, then with ether or petroleum ether extract liquid saponification in unsaponifiables, The solvent was evaporated and the residue after drying weighed.5 ReagentsUnless otherwise indicated in the analysis using only recognized as analytical reagents. Water should be used in line with GB/T 6682 two water requirements Distilled water, deionized water or equivalent purity. 5.1 95% ethanol. 5.2 ether. 5.3 acetone. 5.4 petroleum ether. distillation range of 30 ℃ ~ 60 ℃. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 0801.15-2012_English be delivered?Answer: Upon your order, we will start to translate SN/T 0801.15-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of SN/T 0801.15-2012_English with my colleagues?Answer: Yes. The purchased PDF of SN/T 0801.15-2012_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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