SIST EN ISO 22705-2:2025 PDF
Springs - Measurement and test parameters - Part 2: Cold formed cylindrical helical extension springs (ISO 22705-2:2023)
Springs - Measurement and test parameters - Part 2: Cold formed cylindrical helical extension springs (ISO 22705-2:2023)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 46
- Дата публикации:
- 16 октября 2025 г.
- Издание:
- ISO 22705-2:2023
- ICS:
- 21.160
This document specifies the measurement and test methods for general characteristics of cold formed helical extension springs made from round wire, excluding dynamic testing.
Abstract
Overview
EN -2:2025 - adopted from - defines measurement and test methods for made from round wire. Published by CEN in October 2025, this European Standard sets out how to measure general geometric and static characteristics of extension springs (for example free length, body length, hook dimensions, diameters and spring load). from this part. The document also covers environmental conditions, required equipment, and operator qualifications to ensure consistent, reproducible results.
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