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SN/T 4040-2014 English PDF

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US$859.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 4040-2014: Guidelines on good laboratory pratictice in reside analysis
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 4040-2014	859	Add to Cart	5 days	Guidelines on good laboratory pratictice in reside analysis	Valid

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Basic data

Standard ID: SN/T 4040-2014 (SN/T4040-2014)
Description (Translated English): Guidelines on good laboratory pratictice in reside analysis
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: G25
Classification of International Standard: 65.100
Word Count Estimation: 35,389
Date of Issue: 12/1/2014
Date of Implementation: 5/1/2015
Regulation (derived from): State-Quality-Inspection-accreditation [2014] 614
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the requirements of Good Laboratory General requirements for pesticide residue analysis, as well as analysts, basic resources, the analysis process. This standard applies to pesticide residue analysis laboratory management and good

SN/T 4040-2014: Guidelines on good laboratory pratictice in reside analysis

---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.
Guidelines on good laboratory pratictice in reside analysis People's Republic of China Entry-Exit Inspection and Quarantine Industry Standard Good Laboratory Practice Guide for Pesticide Residue Analysis Released on.2014-11-19 2015-05-01 implementation People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. Publication of this document The organization is not responsible for identifying these patents. This standard is proposed and managed by the National Certification and Accreditation Administration. This standard was drafted. Jilin Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Zhuhai Entry-Exit Inspection and Quarantine Bureau, Henan Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Tonghua Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China. The main drafters of this standard. Yan Jun, Li Aijun, Wang Mingtai, Zhou Xiao, Lu Lijun, Feng Jiawang, Yang Yuzhou, Li Ling, Kang Mingqin, Hu Tingting, Shi Xiaoli, Zhao Wei. Good Laboratory Practice Guide for Pesticide Residue Analysis

1 Scope

This standard specifies the general laboratory requirements for pesticide residue analysis, as well as the analysis of analysts, basic resources, and analytical processes. Claim. This standard applies to the management and guiding operation of a good laboratory for pesticide residue analysis.

2 Terms and definitions

The following terms and definitions apply to this document. 2.1 Accept limit acceptedlimit; AL The amount of analyte that meets regulatory limits or guidelines. Such as MRL, MPL; commercial standards, target concentration limits (meal storms) Exposure assessment), acceptable level (environment), etc., for substances without MRL or for substances that are banned, there may be no AL value (actually Residues with zero or no limits), or exceeding the target concentration, should be corroborated (execution limits or regulatory limits). 2.2 Accuracy The degree to which the test results are consistent with acceptable reference values. 2.3 Alpha error alpha(α) error The actual concentration of the analyte in the sample is below a certain value (such as AL), but in multiple tests, the measured value of individual tests is higher than this specific The value (false positive), the probability of this happening is called alpha error, the probability of a false positive result. Usually this probability is acceptable Between 1% and 5%. 2.4 Analyte A chemical substance that is inspected or measured in a sample. 2.5 Analyte uniformity (in sample) analytehomogeneity(insample) The consistency of the analyte in the matrix. The difference in analysis results caused by the sample processing process is closely related to the size of the sampled portion. The relationship between the sampling constant and the size of the sampled portion and the expected variation is. Ks=w(CVSp), where w is the mass of the analysis part and CVSp is the score of the w(g) analysis sample extracted from the analysis part The coefficient of variation of the analyte content. 2.6 Analysis section of actualportion A representative, appropriate amount of the fraction for residual content measurement taken from the analytical sample. 2.7 Analytical sample analyticalsample Analytical samples with minimal sampling error prepared from laboratory samples by separation, mixing, comminution, fine pulverization, etc. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 4040-2014_English be delivered?

Answer: Upon your order, we will start to translate SN/T 4040-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SN/T 4040-2014_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 4040-2014_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+ countries

Question 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.