SN/T 0863-2012 English PDFUS$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 0863-2012: Determination of nickel in meat and meat products for export. Atomic absorption spectrophotometry Status: Valid SN/T 0863: Historical versions
Basic dataStandard ID: SN/T 0863-2012 (SN/T0863-2012)Description (Translated English): Determination of nickel in meat and meat products for export. Atomic absorption spectrophotometry Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X22 Classification of International Standard: 67.120 Word Count Estimation: 8,854 Older Standard (superseded by this standard): SN/T 0863-2000 Quoted Standard: GB/T 6682 Regulation (derived from): National Quality Inspection (2012) 237 Issuing agency(ies): General Administration of Customs Summary: This standard specifies the export of meat and meat products of nickel content by graphite furnace atomic absorption spectrophotometric method. This standard applies to fresh meat, luncheon meat and bacon and meat products Determination of nickel. SN/T 0863-2012: Determination of nickel in meat and meat products for export. Atomic absorption spectrophotometry---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 nickel in meat and meat products for export.Atomic absorption spectrophotometry People's Republic of China Entry-Exit Inspection and Quarantine Standards Instead of the SN/T 0863-2000 Determination of export meat and meat products of nickel Atomic absorption spectrophotometry Issued on. 2012-05-07 2012-11-16 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. Instead of the standard SN/T 0863-2000 "Determination of meat and meat products import and export atomic absorption spectrophotometry nickel." This standard and SN/T 0863-2000 compared to the main technical changes are as follows. --- Detection by the flame atomic absorption spectrometry to the graphite furnace atomic absorption spectrometry; --- Pretreatment methods into a closed microwave digestion method. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. People's Republic of China Shanghai Entry-Exit Inspection and Quarantine Bureau. The main drafters of this standard. Yang Kecheng, Vang Pao root, Zhou Yao, Fan Xiang, Ge Liping, Yang Zhenyu. This standard replaces the standards previously issued as follows. --- SN/T 0863-2000. Determination of export meat and meat products of nickel Atomic absorption spectrophotometry1 ScopeThis standard specifies the graphite furnace atomic exports of meat and meat products of nickel content absorption spectrophotometric method. This standard applies to the determination of meat, luncheon meat, bacon and a sample of nickel.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. Laboratory use specifications and test methods GB/T 6682 Analysis3 Method summaryAfter nickel sample Microwave Digestion, dissolved in the acid solution. Solution in graphite furnace atomic absorption characteristic resonance line in a Within a given range, the absorption is proportional to the amount of nickel content. Standard curve quantification.4 Reagents and materialsTest water line with GB/T 6682 stipulated two of water. 4.1 Nitric acid. 65%, pure class distinctions. 4.2 nitric acid (2%). Take 2mL nitric acid (4.1), volume with water to 100mL. 4.3 Nickel standard solution. 1g/L, certified reference materials, the medium is a dilute acid solution. 4.4 Nickel standard curve solution. nickel proportionally standard solution (4.3) diluted to five levels. 10μg/L, 20μg/L, 30μg/L, 40μg/L, 50μg/L, the final medium is nitric acid (4.2). Now with this solution before use. 5. Apparatus 5.1 graphite furnace atomic absorption spectrophotometer. with a nickel hollow cathode lamps and automatic injection devices. 5.2 closed microwave digestion. 5.3 Analysis of balance. a sense of the amount of 1mg.6 Sample Preparation and Storage6.1 Sample Preparation Remove all the samples taken from a representative sample of about 500g, full break, mix, are divided into two, respectively, into a clean container inside. Seal as a sample and labeled. In the sample preparation procedure, it should prevent contamination of the sample being nickel. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 0863-2012_English be delivered?Answer: Upon your order, we will start to translate SN/T 0863-2012_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 SN/T 0863-2012_English with my colleagues?Answer: Yes. The purchased PDF of SN/T 0863-2012_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. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version SN/T 0863-2012?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SN/T 0863-2012 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
