Historical
ISO 7769:1992
Textiles -- Method for assessing the appearance of creases in durable-press products after domestic washing and drying
The method is based on subjecting the specimens to procedures simulating domestic laundering practices (one of the washing and drying procedures specified in ISO 6330 is usually used). Evaluation is performed by supplementing the overhead lighting arrangement with a spotlight suitably placed to highlight the creased area. The specimens are compared visually with plastic crease replicas under specified illumination.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]