SN/T 0856-2011 English PDFSN/T 0856: Historical versions
Basic dataStandard ID: SN/T 0856-2011 (SN/T0856-2011)Description (Translated English): Method for the determination of tin in canned food for import and export Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: X10 Word Count Estimation: 9,997 Date of Issue: 2011-02-25 Date of Implementation: 2011-07-01 Older Standard (superseded by this standard): SN/T 0856-2000 Quoted Standard: GB/T 6682 Regulation (derived from): National-Quality-Inspection-accreditation (2011) 90 Issuing agency(ies): General Administration of Customs Summary: This standard specifies the method of detection of tin in canned foods. This standard applies to the determination of tin in canned food import and export. The method detection limit: graphite furnace atomic absorption spectrometry was 0. 5 mg/kg, inductively coupled plasma mass spectrometry for the 0. 5 mg/kg. SN/T 0856-2011: Method for the determination of tin in canned food for import and export---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.Method for the determination of tin in canned food for import and export People's Republic of China Entry-Exit Inspection and Quarantine Standards Instead of the SN/T 0856-2000 Detection and export of tin in canned food Issued on. 2011-02-25 2011-07-01 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 0856-2000 "Test method of import and export of tin in canned food." This standard compared with SN/T 0856-2000, the main technical changes are as follows. --- Deleted the original standard reference standard and sample two; --- Increased by inductively coupled plasma mass spectrometry as a second method. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. Tianjin People's Republic of China Exit Inspection and Quarantine. The main drafters of this standard. toni boat, Xiaoya Bing, will Gao Jian, Cui Ying, Qin Hong Jian. This standard replaces the standards previously issued as follows. --- SN/T 0856-1988, SN/T 0856-2000. Detection and export of tin in canned food1 ScopeThis standard specifies the method for the detection of tin in canned food. This standard applies to the determination of the import and export of tin in canned food. The detection limit. graphite furnace atomic absorption spectrometry for the 0.5mg/kg; inductively coupled plasma mass spectrometry of 0.5mg/kg.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 Analysis The first method Graphite Furnace Atomic Absorption Spectrometry3 PRINCIPLE OF THE METHODSamples were nitric acid, sulfuric acid digestion, a 20% solution of ammonium nitrate as matrix modifiers to eliminate the interference of sodium, by graphite furnace atomic absorption Close spectrophotometer, compared with standard series quantitation.4 Reagents4.1 Nitric acid. pure class distinctions. 4.2 sulfuric acid. pure class distinctions. 4.3 ammonium nitrate solution (200g/L). Weigh 20g of ammonium nitrate, dissolved in water and diluted to 100mL. 4.4 tin standard stock solution. 100μg/mL. 4.5 tin standard solution. Imbibe 10.0mL tin standard solution (4.4) in 100mL flask, with a sulfuric acid solution (19) volume To the mark. This concentration of 10μg/mL. 4.6 test water as a water GB/T 6682 regulations.5 instruments and equipment5.1 atomic absorption spectrophotometer (including graphite furnace atomizer and tin hollow cathode lamp or electrodeless discharge lamp). 5.2 Organization mashed machines.6 Sample Preparation and Storage6.1 Sample Preparation After all of the original sample cans with mashed mashed tissue. Weigh 200g as samples were divided into two samples, dispensed into clean ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 0856-2011_English be delivered?Answer: Upon your order, we will start to translate SN/T 0856-2011_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version SN/T 0856-2011?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SN/T 0856-2011 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. |
