EN ISO 22751:2020 PDF
Rubber or plastic coated fabrics - Physical and mechanical test - Determination of bending force (ISO 22751:2020)
Rubber or plastic coated fabrics - Physical and mechanical test - Determination of bending force (ISO 22751:2020)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 23 сентября 2020 г.
- Издание:
- CEN EN 22751 edition 1 version 1
- ICS:
- 59.080.40
This document specifies a test method for the determination of the bending force of rubber or plastics-coated fabrics.
Abstract
Overview
EN ISO 22751:2020 - Rubber or plastic coated fabrics - Determination of bending force specifies a standardized laboratory method to measure the (flexibility) of rubber- or plastic-coated fabrics. The test uses the bar (two‑point) method: a specimen clamped in a rotating fixture is bent against a vertical metering bar and the force exerted at a specified bending angle is recorded. This standard supports repeatable evaluation of coated-fabric flexibility for quality control, specification and R&D.
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