SN/T 1116-2002 English PDFUS$579.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 1116-2002: Determination of clenbuterol and salbutamol residues in animal feed for import and export. Liquid chromatographic method Status: Valid
Basic dataStandard ID: SN/T 1116-2002 (SN/T1116-2002)Description (Translated English): Determination of clenbuterol and salbutamol residues in animal feed for import and export. Liquid chromatographic method Sector / Industry: Commodity Inspection Standard (Recommended) Classification of Chinese Standard: B46 Word Count Estimation: 18,152 Date of Issue: 2002-05-20 Date of Implementation: 2002-11-01 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China Summary: This standard specifies the import and export of Clenbuterol, salbutamol residues in sampling, sample preparation and liquid chromatographic method. This standard applies to export the full price of feed and premix feed clenbuterol, salbutamol residues test. SN/T 1116-2002: Determination of clenbuterol and salbutamol residues in animal feed for import and export. Liquid chromatographic method---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 clenbuterol and salbutamol residues in animal feed for import and export.Liquid chromatographic method People's Republic of China entry and exit inspection and quarantine industry standards Clenbuterol, salbutamol in import and export feed Determination of residual amount by liquid chromatography People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued ForewordThis standard is in accordance with GB/T 1.1-2000 "Standardization Work Guide Part 1. Standard Structure and Writing Rules" and SN/T 0001-1995 "Basic regulations for the preparation of pesticides, veterinary drug residues and biotoxin test methods for export commodities" Written by the line. The measurement method is based on the relevant literature at home and abroad, and is formulated after research, improvement and verification. This standard has been formulated at the same time Sampling and sample preparation methods. The lower limit of determination is based on the sensitivity of the method for determining the residual amount of clenbuterol and salbutamol in feed by liquid chromatography. Appendix A and Appendix B of this standard are informative annexes. This standard is proposed and managed by the National Certification and Accreditation Administration. This standard was drafted by the Hunan Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China. The main drafters of this standard. Dai Hua, Yuan Zhizhi, Huang Zhiqiang, Chen Xinhuan. This standard is the first industry standard for entry-exit inspection and quarantine. SN/T 1116-2002 Clenbuterol, salbutamol in import and export feed Determination of residual amount by liquid chromatography1 ScopeThis standard specifies the sampling, sample preparation and liquid chromatographic methods for the determination of Clenbuterol and Salbutamol residues in imported and exported feed. This standard is applicable to the examination of the residual amount of clenbuterol and salbutamol in the full-price feed and premixed feed.2 sampling and sample preparation2.1 Inspection lot No more than 2,000 pieces for one inspection lot. Goods in the same inspection lot should have the same characteristics, such as packaging, marking, origin, specifications and grades. 2.2 Number of samples (see Table 1) Batch minimum sample size Below 500 501~1000 25 1001～2000 30 2.3 Sampling tools 2.3.1 Sampling spoon. 2.3.2 Sample plate. 2.3.3 Sample distribution. 2.3.4 Sample holder. tube or bag, sealable. 2.4 Sampling methods Randomly take sample bags from each part of the stack according to the number of bags to be sampled according to 2.2, and open them one by one. Extract the representative from each bag with a sampling spoon The sample is about 500g. Pour the sample immediately into the sampler. The amount of sample taken per bag should be basically the same, and the total amount of samples taken in each batch Should be no less than 4kg. Pour all the samples taken onto the sample cloth, and use the sample plate to divide the sample into not less than 2 kg by quarter method. Pour into the sampler, seal and Mark the mark and send it to the laboratory in time. 2.5 Sample preparation 2.5.1 Sample preparation tools a) Crusher. b) Sieve. 2mm round sieve, 20 mesh sieve. c) Sample plate. d) Sampler. with a jar. 2.5.2 Sample preparation method The retrieved samples were all comminuted to pass through a 2 mm round sieve. Mix and dilute to about 500 g by quartering. Continue to smash and pass all SN/T 1116-2002 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SN/T 1116-2002_English be delivered?Answer: Upon your order, we will start to translate SN/T 1116-2002_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 1116-2002_English with my colleagues?Answer: Yes. 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