BS EN 17681-1:2022 - Textiles and Textile Products: Organic Fluorine Determination of Non-Volatile Compounds by Extraction Method Using Liquid Chromatography

Standard Number: BS EN 17681-1:2022

Pages: 28

Released: 2022-09-30

ISBN: 978 0 539 05825 3

Status: Standard

Overview

Introducing the BS EN 17681-1:2022, a comprehensive standard dedicated to the determination of non-volatile organic fluorine compounds in textiles and textile products. This standard employs an advanced extraction method using liquid chromatography, ensuring precise and reliable results. Released on September 30, 2022, this 28-page document is an essential resource for professionals in the textile industry, researchers, and quality control experts.

Key Features

• Comprehensive Coverage: The standard provides detailed guidelines and methodologies for the determination of non-volatile organic fluorine compounds in textiles, ensuring thorough and accurate analysis.
• Advanced Extraction Method: Utilizing liquid chromatography, this standard ensures high precision and reliability in the extraction and determination process.
• Up-to-Date Information: Released in 2022, the standard incorporates the latest advancements and best practices in the field of textile analysis.
• Industry Relevance: Essential for professionals in the textile industry, including manufacturers, quality control experts, and researchers, ensuring compliance with industry standards and regulations.

Benefits

The BS EN 17681-1:2022 standard offers numerous benefits to its users:

• Enhanced Quality Control: By providing a reliable method for determining non-volatile organic fluorine compounds, this standard helps ensure the quality and safety of textile products.
• Regulatory Compliance: Adhering to this standard helps organizations comply with industry regulations and standards, avoiding potential legal and financial repercussions.
• Improved Research and Development: Researchers and developers can utilize this standard to enhance their understanding of textile materials and improve product formulations.
• Cost Efficiency: By following the standardized methods, organizations can reduce the need for repeated testing and minimize resource wastage.

Who Should Use This Standard?

The BS EN 17681-1:2022 standard is designed for a wide range of professionals and organizations within the textile industry, including:

• Textile Manufacturers: Ensure the quality and safety of your products by adhering to this comprehensive standard.
• Quality Control Experts: Utilize the detailed methodologies provided to conduct accurate and reliable analyses of textile materials.
• Researchers and Developers: Enhance your research and development efforts by incorporating the latest advancements in textile analysis.
• Regulatory Bodies: Ensure compliance with industry standards and regulations by referencing this authoritative document.

Detailed Methodology

The BS EN 17681-1:2022 standard outlines a meticulous methodology for the determination of non-volatile organic fluorine compounds in textiles. The process involves:

1. Sample Preparation: Detailed instructions on how to prepare textile samples for analysis, ensuring consistency and accuracy.
2. Extraction Process: Step-by-step guidelines for the extraction of non-volatile organic fluorine compounds using liquid chromatography.
3. Analysis and Interpretation: Comprehensive instructions on how to analyze the extracted compounds and interpret the results, ensuring reliable and reproducible outcomes.

Why Choose BS EN 17681-1:2022?

Choosing the BS EN 17681-1:2022 standard means opting for a document that is:

• Authoritative: Developed by experts in the field, this standard is a trusted resource for textile analysis.
• Up-to-Date: Incorporates the latest advancements and best practices, ensuring relevance and accuracy.
• Comprehensive: Provides detailed methodologies and guidelines, covering all aspects of the determination process.
• Industry-Recognized: Widely accepted and recognized within the textile industry, ensuring compliance and credibility.

Conclusion

The BS EN 17681-1:2022 standard is an indispensable resource for anyone involved in the textile industry. Whether you are a manufacturer, quality control expert, researcher, or regulatory body, this standard provides the comprehensive guidelines and methodologies needed to ensure the quality and safety of textile products. By adhering to this standard, you can enhance your quality control processes, comply with industry regulations, and improve your research and development efforts.

Invest in the BS EN 17681-1:2022 standard today and take a significant step towards ensuring the highest standards of quality and safety in your textile products.

BS EN 17681-1:2022

This standard BS EN 17681-1:2022 Textiles and textile products. Organic fluorine is classified in these ICS categories:

• 59.080.01 Textiles in general

This document specifies a test method (using liquid chromatography, LC) for detection and quantification of selected extractable perfluorinated and polyfluorinated substances in textile materials (fibres, yarns, fabrics) and coated fabrics. NOTE 1 CEN/TR 16741 defines which materials are applicable to this determination. A test method (using gas chromatography, GC) for detection and quantification of selected extractable perfluorinated and polyfluorinated substances is specified in EN 17681-2. NOTE 2 Both this document and EN 17681-2 are needed for the determination and totalization of the PFOA related substances. Classes of regulated compounds are listed in Table 2. Classes of other non-regulated compounds that can be determined by this document are defined in Annex C, Table C.1. This document is also applicable for further PFAS substances provided that the method is validated with the additional compounds. NOTE 3 Commission Delegated Regulation (EU) 2020/784 amending Annex I to the POP Regulation (EU) 2019/1021 as regards the listing of perfluorooctanoic acid (PFOA), its salts and PFOA-related compounds defines among other that “’…PFOA-related compounds’ means the following: … any substances that degrade to PFOA, including any substances (including salts and polymers) having a linear or branched perfluoroheptyl group with the moiety (C7F15)C as one of the structural elements.” To determine whether these are intentionally present it could be necessary to introduce an alkaline hydrolysis method to remove the side-chain from the polymer. According to Commission Regulation (EU) 2021/1297 [7], this applies similarly to C9-C14 PFCAs-related compounds. A future revision of this document will address this aspect.