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SN/T 4546-2017 English PDF

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US$259.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 4546-2017: (Commercialization kit detection method Staphylococcus aureus method)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 4546-2017	259	Add to Cart	3 days	(Commercialization kit detection method Staphylococcus aureus method)	Valid

Similar standards

GB/T 687 GB/T 693 SN/T 4547 SN/T 4537.3 SN/T 4536.1

Basic data

Standard ID: SN/T 4546-2017 (SN/T4546-2017)
Description (Translated English): (Commercialization kit detection method Staphylococcus aureus method)
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: G66
Word Count Estimation: 11,182
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Older Standard (superseded by this standard): SN/T 1895-2007
Regulation (derived from): State-Quality-Inspection-Accreditation (2017) 228
Issuing agency(ies): General Administration of Customs

SN/T 4546-2017: (Commercialization kit detection method Staphylococcus aureus 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.
(Commercialization kit detection method Staphylococcus aureus method) People's Republic of China entry and exit inspection and quarantine industry standards Replace SN/T 1895-2007 Commercial kit detection method Staphylococcus aureus method one Commercialkitmethod-Staphylococcus aureus-TestmethodI Released on.2017-05-12 2017-12-01 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. This standard replaces the SN/T 1895-2007 "RapidumTMTM Test Method for Rapid Counting of Staphylococcus aureus in Foods". versus Compared with SN/T 1895-2007, the main technical changes except editorial changes are as follows. --- Modified the standard Chinese and English names; --- Modified Appendix A. --- Increased the calculation formula; --- Added Appendix B; --- Removed the second method PetrifilmTM test piece MPN method. This standard is proposed and managed by the National Certification and Accreditation Administration. This standard was drafted. Liaoning Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, China Academy of Inspection and Quarantine, Dalian Qiyuan Branch Technology Development Co., Ltd. The main drafters of this standard. Jiang Dan, Liu Shuyan, Sun Xiaofei, Ding Jian, Wan Chao, Zhao Hongyang, Wu Bin, Lin Changjun, Lu Xing'an, Zhou Zhenya. The previous versions of the standards replaced by this standard are. ---SN/T 1895-2007. Commercial kit detection method Staphylococcus aureus method one

1 Scope

This standard specifies the PetrafilmTM Staphylococcus aureus CountPlate in food. Detection method. This standard applies to the count of Staphylococcus aureus in exported foods and raw materials.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 19489 General requirements for laboratory biosafety

3 Biosecurity measures

In order to protect the safety of laboratory personnel and prevent contamination, they should be tested by qualified personnel. All cultures and waste The treatment shall be carried out in accordance with the relevant provisions of GB 19489.

4 Technical Overview

The S. aureus test piece method is performed using a pre-prepared medium system containing indicator and cold water soluble gel. Method of biological culture. Staphylococcus aureus test strip STX (StaphExpressCountPlate) contains Baird- with improved color rendering function Parker medium has a strong selectivity for Staphylococcus aureus. The purple-red colony on the test piece was Staphylococcus aureus. If In the case of a color other than fuchsia, it is necessary to use a confirmation reaction sheet containing a developer and deoxyribonucleic acid (DNA). Golden Staphylococcus aureus DNase produces a pink halo with the developer in the reaction sheet.

5 Equipment and materials

In addition to routine sterilization and culture equipment in microbiology laboratories, other equipment and materials are as follows. 5.1 Constant temperature incubator. 36 °C ± 1 °C. 5.2 Electronic balance. The sensitivity is 0.1g. 5.3 Homogenizer (rotary or tap) or equivalent equipment. 5.4 pH meter or precision pH test paper. precision 0.1. 5.5 Pipette. 1 mL (with 0.01 mL scale), 10 mL (with 0.1 mL scale) or pipette and tip. 5.6 Test plate pressure plate. 5.7 Magnifier or/and colony counter. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 4546-2017_English be delivered?

Answer: Upon your order, we will start to translate SN/T 4546-2017_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 4546-2017_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 4546-2017_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.