SIST EN ISO 21181:2026 PDF
Light conveyor belts - Determination of the relaxed elastic modulus (ISO 21181:2025)
Light conveyor belts - Determination of the relaxed elastic modulus (ISO 21181:2025)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Дата публикации:
- 15 января 2026 г.
- Издание:
- ISO 21181:2025
- ICS:
- 53.040.10
This document specifies a test method for the determination of the relaxed elastic modulus of light conveyor belts according to ISO 21183-1 or other conveyor belts where ISO 9856 does not apply.
Abstract
Overview
SIST EN ISO 21181:2026 is an international standard developed by CEN, specifying a test method for determining the of light conveyor belts. This standard is particularly applicable to belts manufactured according to or other belts for which does not apply. The relaxed elastic modulus is a critical characteristic that reflects the long-term behavior of conveyor belts under cyclic tension, accounting for permanent stretch and relaxation effects that arise during service.
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