ISO TR 11827-2012 PDF

Full title and description

ISO/TR 11827:2012 — Textiles — Composition testing — Identification of fibres. This Technical Report describes recommended procedures and practical techniques for the qualitative identification of natural and man‑made textile fibres; it can be used to coordinate qualitative identification with methods for quantitative analysis of fibre blends.

Abstract

ISO/TR 11827:2012 provides guidance on fibre identification methods (microscopy, solubility tests, thermal and spectroscopic techniques and related preparative procedures), examples of procedures and informative annexes with photomicrographs, solubility tables, infrared spectra and thermal/density data to support identification of natural and synthetic fibres. The report is intended to support textile testing laboratories, manufacturers and standards developers in performing and interpreting qualitative fibre identification.

General information

• Status: Published (Technical Report).
• Publication date: June 2012 (corrected French version published March 2015).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 59.060.01 (Textile fibres in general).
• Edition / version: Edition 1 (2012).
• Number of pages: 59 pages (official ISO metadata).

Scope

ISO/TR 11827:2012 describes procedures for the identification of natural and man‑made fibres and may be used, when necessary, to coordinate with methods for the quantitative analysis of fibre blends. The Technical Report is intended as guidance rather than a mandatory test method and collects practical techniques, preparative steps and illustrative information to aid identification.

Key topics and requirements

• Overview of principles and safety notes relevant to fibre identification.
• Apparatus and preparation of reagent/solvent solutions for solubility and chemical spot tests.
• Microscopy techniques (light microscopy photomicrographs and interpretation) and scanning electron microscopy examples.
• Solubility and chemical reaction tests for distinguishing polymer types and natural fibres.
• Infrared spectroscopy (FTIR) examples and guidance for polymer identification.
• Thermal transition (DSC) and density information useful for confirming fibre identity.
• Examples of coordinated use with quantitative methods (e.g., EN/ISO 1833 series for chemical quantitative analysis of blends).

Typical use and users

Primary users include textile testing laboratories, quality control departments in textile and apparel manufacturing, forensic and regulatory laboratories, standards developers and researchers requiring reliable qualitative fibre identification prior to or alongside quantitative composition analysis. The report is used as guidance for routine identification and method selection in a laboratory setting.

Related standards

ISO/TR 11827:2012 is related to the EN/ISO quantitative composition series (ISO 1833 and its parts) and other ISO standards on fibre names and definitions (for example ISO 2076 and ISO 6938). The Technical Report has been adopted/issued in CEN form as CEN ISO/TR 11827:2016 in many national bodies.

Keywords

fibre identification, textile composition, qualitative analysis, microscopy, solubility tests, FTIR, DSC, textile testing, ISO/TR 11827.

FAQ

Q: What is this standard?

A: ISO/TR 11827:2012 is a Technical Report from ISO (ISO/TC 38) providing guidance and recommended procedures for the qualitative identification of natural and man‑made textile fibres.

Q: What does it cover?

A: It covers practical techniques and preparatory procedures for microscopy, chemical solubility/spot tests, spectroscopic and thermal methods, and includes informative annexes (photomicrographs, solubility tables, infrared spectra, thermal and density data) to support identification.

Q: Who typically uses it?

A: Textile testing and quality control laboratories, manufacturers, regulatory and forensic labs, and standards bodies use the report as guidance for fibre identification and to inform the choice of methods for subsequent quantitative analysis.

Q: Is it current or superseded?

A: The document was published in June 2012 (with a corrected French text in March 2015). It has been adopted in CEN as CEN ISO/TR 11827:2016; national bodies may show the ISO TR as withdrawn and replaced by the CEN publication in their catalogues—check the relevant national standards body for current status in that jurisdiction.

Q: Is it part of a series?

A: ISO/TR 11827 is a Technical Report complementing the ISO quantitative composition series (EN/ISO 1833 parts) and other textile standards covering fibre definitions and test methods; it is intended to be used alongside those documents when both qualitative identification and quantitative analysis of fibre blends are required.

Q: What are the key keywords?

A: Fibre identification, qualitative analysis, textile composition, microscopy, solubility, FTIR, DSC, EN/ISO 1833, textile testing.