What is EN ISO 12967-2:2014

EN ISO 12967-2:2014 is a technical standard that provides guidelines for the determination of dimensional changes in flexible materials, specifically textiles, due to washing and drying processes. It is an internationally recognized standard developed by the European Committee for Standardization (CEN) and the International Organization for Standardization (ISO).

Scope and Importance

The standard covers a wide range of flexible materials, including but not limited to fabrics used in apparel, home textiles, and technical textiles. It outlines the test procedures and conditions for simulating domestic laundering cycles, such as washing, rinsing, and drying. The purpose of this standard is to provide consistent and reliable results for evaluating the dimensional stability of textile products after exposure to routine washing practices.

Test Methods

EN ISO 12967-2:2014 specifies various methods for measuring dimensional changes, including length, width, and thickness alterations. These measurements are taken before and after the washing and drying processes. The standard also describes the use of different types of equipment and instruments, as well as factors like temperature, humidity, and mechanical action during testing.

Benefits and Applications

Complying with EN ISO 12967-2:2014 ensures that the textiles meet acceptable quality standards regarding dimensional changes post-laundering. Manufacturers, retailers, and consumers can rely on this standard to assess and compare the performance of different textile products, especially in terms of shrinkage or expansion. Furthermore, adherence to this standard facilitates trade between countries, as it harmonizes testing protocols within the textile industry globally.