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SN/T 4656.2-2016 English PDF

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SN/T 4656.2-2016: Biosafety testing methods of the textiles for import and export--Part 2: Escherichia coli
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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
SN/T 4656.2-2016	English	419	Add to Cart	4 days [Need to translate]	Biosafety testing methods of the textiles for import and export--Part 2: Escherichia coli	Valid	SN/T 4656.2-2016

PDF similar to SN/T 4656.2-2016

Standard similar to SN/T 4656.2-2016

GB/T 4744 GB/T 4669 GB/T 4668 SN/T 4656.10 SN/T 4656.9 SN/T 4656.7

Basic data

Standard ID	SN/T 4656.2-2016 (SN/T4656.2-2016)
Description (Translated English)	Biosafety testing methods of the textiles for import and export--Part 2: Escherichia coli
Sector / Industry	Commodity Inspection Standard (Recommended)
Classification of Chinese Standard	W04
Word Count Estimation	18,153
Date of Issue	2016-12-12
Date of Implementation	2017-07-01
Regulation (derived from)	State-Quality-Inspection-Accredidation (2016) No.590
Issuing agency(ies)	General Administration of Customs

SN/T 4656.2-2016: Biosafety testing methods of the textiles for import and export--Part 2: Escherichia coli

---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.
Biosafety testing methods of the textiles for import and export - Part 2. Escherichia coli People's Republic of China Entry - Exit Inspection and Quarantine Industry Standard Biosafety inspection method for import and export of textiles Part 2. Escherichia coli Part 2. Escherichiacoli 2016-12-12 release 2017-07-01 implementation People's Republic of China State Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

SN/T 4656 "Import and export textile biosafety inspection method" is divided into five parts. Part 1. Candida albicans; Part 2. Escherichia coli; Part 3. Coliforms; - Part 4. Staphylococcus aureus; - Part 5. Total number of colonies. This part is part 2 of SN/T 4656. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part of the State Certification and Accreditation Administration Committee proposed and centralized. This part of the drafting unit. the People's Republic of Henan Henan Entry-Exit Inspection and Quarantine Bureau, Jiangxi Provincial People's Hospital, Sichuan Agricultural University. This part of the main drafters. Guo Huiqing, Li Ke, Cao dry Qiang, Guo Huaolin, Yu Jianying, Miao Li, Yang Na, Xu Chao, Qiao Qing, Wang Yongjie. Biosafety inspection method for import and export of textiles Part 2. Escherichia coli

1 Scope

This part of SN/T 4656 specifies the quantitative test method for Escherichia coli in import and export textiles. This part applies to the import and export of textiles Escherichia coli quantitative test. Other textile products can refer to the use of this part.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170 SN/T 1538.1 Preparation of Media Preparation Part 1. General Requirements for Quality Assurance for Laboratory Media Preparation Guide for the preparation of media for SN/T 1538.2 - Part 2. Practical guidelines for media performance testing

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Textile biosafetyoftextiles The potential threat to the ecological environment and human health of the pest itself or its metabolites carried in the textile, Take a series of effective preventive and control measures. 3.2 Escherichia coli Escherichia Known as Escherichia coli, is the representative bacteria of the genus Escherichia, widely found in the human and warm-blooded animals in the intestine, is the human and animal intestinal Of the normal flora, under certain conditions can cause parenteral infection, some serotypes of strains of pathogenicity, causing diarrhea, to 44.5 ℃ Fermented lactose acid production gas, IMViC (indigo substrate, methyl red, VP test, citrate) biochemical test for - or - leather Lancet-negative bacilli.

4 equipment and materials

4.1 Basic equipment and materials for routine microbiological detection. 4.2 sterile scissors, tweezers. 4.3 Electronic balance. 0.01g. 4.4 full filter sterile homogeneous bag. 4.5 Slam homogenizer. 400mL. 4.6 sterile specification plate. 20cm2. 4.7 sterile dry cotton swab. 4.8 micro pipette..200μL ~ 1000μL, 1mL ~ 10mL. 4.9 Sterile Small Triangle Bottle. 25mL.

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