EN ISO 22774:2004 PDF
Footwear - Test methods for accessories: shoe laces - Abrasion resistance (ISO 22774:2004)
Footwear - Test methods for accessories: shoe laces - Abrasion resistance (ISO 22774:2004)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 10
- Дата публикации:
- 1 декабря 2004 г.
- Издание:
- CEN EN 22774 edition 1 version 1
- ICS:
- 61.060
ISO 22774:2004 specifies three test methods for determining the abrasion resistance of a shoelace, on repeated rubbing: method 1: lace to lace abrasion; method 2: lace to standard eyelet abrasion; method 3: lace to eyelet (from footwear) abrasion.
Abstract
Overview
EN - "Footwear - Test methods for accessories: shoe laces - Abrasion resistance ()" is a CEN-adopted ISO standard that defines laboratory test methods to measure the under repeated rubbing. The standard specifies three distinct test configurations: , , and . Results are reported as the arithmetic mean of cycles to failure for six test specimens.
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