SN/T 2558.5-2013 English PDF

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SN/T 2558.5-2013: Testing method for import and export funct ional teotiles. Part 5: Dertermination of deodorant rate. Detector tube
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 2558.5-2013	209	Add to Cart	3 days	Testing method for import and export funct ional teotiles. Part 5: Dertermination of deodorant rate. Detector tube	Valid

Similar standards

GB/T 2543.1   GB/T 2910.10   GB/T 2910.1   SN/T 2558.15   SN/T 2558.14   SN/T 2558.13   

Basic data

Standard ID: SN/T 2558.5-2013 (SN/T2558.5-2013)
Description (Translated English): Testing method for import and export funct ional teotiles. Part 5: Dertermination of deodorant rate. Detector tube
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: W04
Classification of International Standard: 59.080.01
Word Count Estimation: 8,823
Quoted Standard: GB/T 6529; GB/T 8170
Regulation (derived from): AQSIQ notification issued in 2013 on the first batch of 179 entry-exit inspection and quarantine of industry standards; industry standard for filing Notice 2013 No. 9 (No. 165 overall)
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the test methods for detecting tube Textiles - Determination of deodorizing rate of adoption. This standard applies to woven, knitted and non-woven fabrics and other textiles.

SN/T 2558.5-2013: Testing method for import and export funct ional teotiles. Part 5: Dertermination of deodorant rate. Detector tube

---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.
Testing method for import and export funct ional teotiles.Part 5. Dertermination of deodorant rate.Detector tube People's Republic of China Entry-Exit Inspection and Quarantine Standards Functional Textiles Import and Export Inspection Method Part 5. Determination of deodorizing rate detecting tube method Part 5. Derterminationofdeodorantrate- Detectortube Issued on. 2013-03-01 2013-09-16 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

SN/T 2558 "Importers functional textiles test methods" is divided into five parts. --- Part 1. UV resistance; --- Part 2. negative ions; --- Part 3. iron property; --- Part 4. antibacterial properties of agar plate method; --- Part 5. Determination of deodorizing rate detecting tube method. This section SN/T 2558 Part 5. This section drafted in accordance with GB/T 1.1-2009 given rules. This section proposed and managed by the National Certification and Accreditation Administration Committee. This section was drafted by. People's Republic of China Shanghai Entry-Exit Inspection and Quarantine Bureau, Donghua University. The main drafters of this section. Weimeng Yuan, Sui Yang Hua, Xue Wenliang, Yuanzhi Lei, He Xiuling, Liu Minhua. Functional Textiles Import and Export Inspection Method Part 5. Determination of deodorizing rate detecting tube method

1 Scope

This section SN/T 2558 specifies the test methods for detecting pipe Textiles - Determination of deodorizing rate of adoption. This section applies to woven, knitted and nonwoven fabrics and other textiles.

2 Normative references

The 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. GB/T 6529 Textiles Standard conditioning and testing atmosphere GB/T 8170 repair value expressed about the rules and limit values and judgment

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Deodorizing performance deodorantproperty The ability to effectively absorb smell the presence of textile space. 3.2 Deodorizing textile deodoranttextiles By physical, chemical processing methods obtained having deodorizing properties of textile products. 3.3 Deodorizing rate deodorantrate Since the textile odor absorption ratio within a predetermined time lead to a reduced concentration of odor odor concentration of the original value, expressed in%. Principle 4 The fabric sample was placed in a certain concentration of a source of malodors sealing system, according to the source of odor concentrations change value within a certain time, the sample is calculated Deodorizing rate. 5 gas 5.1 ammonia/nitrogen standard gas Filling pressure 9.5MPa, filling ammonia concentration 100mg/L ~ 200mg/L. 5.2 formaldehyde/nitrogen standard gas Filling pressure 9.5MPa, filling the formaldehyde concentration of 100mg/L ~ 200mg/L. ......

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