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GB/T 36418-2018: Determination of volatile organic compounds for products with filling materials
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 36418-2018 | English | 279 |
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Determination of volatile organic compounds for products with filling materials
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GB/T 36418-2018
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Basic data | Standard ID | GB/T 36418-2018 (GB/T36418-2018) | | Description (Translated English) | Determination of volatile organic compounds for products with filling materials | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | W59 | | Classification of International Standard | 59.080.99 | | Word Count Estimation | 14,196 | | Date of Issue | 2018-06-07 | | Date of Implementation | 2019-01-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 36418-2018: Determination of volatile organic compounds for products with filling materials---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 volatile organic compounds for products with filling materials
ICS 59.080.99
W59
National Standards of People's Republic of China
Determination of organic volatile materials in fiber products
Determinationof volatileorganiccompoundsforproductswithfilingmaterials
Published on.2018-06-07
2019-01-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is under the jurisdiction of the China Fiber Inspection Bureau.
This standard was drafted. National Fiber Textile and Apparel Product Quality Supervision and Inspection Center, Guangzhou Fiber Products Testing and Research Institute, Jiangsu Access
Inspection and Quarantine Bureau.
The main drafters of this standard. Zhou Shuo, Yang Xinhui, Qin Yanhua, Mo Yuexiang, Luo Jun, Ding Youchao.
Determination of organic volatile materials in fiber products
Caution - Personnel using this standard should have practical experience in formal laboratory work. This standard does not indicate all possible security questions.
question. It is the responsibility of the user to take appropriate safety and health measures and to ensure compliance with the conditions set by the relevant national regulations.
1 Scope
This standard specifies the use of headspace sampler (HS) solid phase microextraction (SPME)-gas chromatography/mass spectrometry (GC/MS) method for the determination of flocculated fiber
Method for determination of the content of organic volatile substances in finished products.
This standard applies to floc fiber products, total organic volatiles, total aromatic hydrocarbon compounds and vinyl chloride, 1,3-butadiene, toluene, B
Determination of the content of alkenylcyclohexene, styrene and 4-phenylcyclohexene.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 18383 General technical requirements for woven fiber products
3 Terms and definitions
The following terms and definitions as defined in GB 18383 apply to this document.
3.1
Total organic volatiles total volatileorganiccompounds
Captured by Carboxen/PDMS solid phase microextraction (SPME), direct thermal desorption, non-polar column (polarity index less than 10)
Separation, mass detector (MS) detection, retention of organic compounds between n-hexane and n-hexadecane.
3.2
Total aromatic hydrocarbon compounds totalaromatichydrocarbons
Captured by Carboxen/PDMS solid phase microextraction (SPME), direct thermal desorption, non-polar column (polarity index less than 10)
Separation, mass detector (MS) detection, retention of aromatic hydrocarbon compounds between n-hexane and n-hexadecane.
4 Principle
A certain volume of the fiber product is placed in a headspace sampler (HS) at a certain temperature to release the organic volatiles in the sample.
In the gas phase, adsorbed by solid phase microextraction (SPME) to achieve adsorption equilibrium, and then subjected to thermal desorption followed by gas chromatography/mass spectrometry (GC/MS)
The method is qualitative and quantitative.
5 reagents and materials
5.1 Methanol
Chromatographically pure.
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