ISO 3379:2015
Leather — Determination of distension and strength of surface (Ball burst method)
Leather — Determination of distension and strength of surface (Ball burst method)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 25 августа 2015 г.
- Издание:
- ISO IS 3379 edition 2 version 1
- ICS:
- 59.140.30
ISO 3379:2015 specifies a test method for the determination of distension and strength of the leather grain or finished surface. This method is applicable to all flexible leathers and it is particularly suitable to determine the lastability of leathers for footwear uppers.
Abstract
Overview
ISO 3379:2015 - "Leather - Determination of distension and strength of surface (Ball burst method)" specifies a standardized laboratory test to measure how the grain or finished wearing surface of flexible leather distends and fails when deformed by a hemispherical plunger. The method is widely used to assess , and the of leathers, particularly for footwear uppers.
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