EN ISO 16177:2012 PDF
Footwear - Resistance to crack initiation and growth - Belt flex method (ISO 16177:2012)
Footwear - Resistance to crack initiation and growth - Belt flex method (ISO 16177:2012)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 14
- Дата публикации:
- 1 октября 2012 г.
- Издание:
- CEN EN 16177 edition 1 version 1
- ICS:
- 61.060
ISO 16177:2012 specifies a test method for determining the resistance of a component or material to crack initiation and growth due to repeated flexing. The method is mainly applicable to outsoles of footwear but may also be used with certain other flexible components.
Abstract
Overview
specifies a laboratory test method to evaluate how components or materials (mainly outsoles) resist crack initiation and crack growth caused by repeated flexing. Published by CEN/ISO, the method replicates the short rapid flexing and longer unflexed periods experienced by footwear outsoles in use by mounting specimens on a driven cotton canvas belt and cycling them over crowned rollers.
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