ISO 12238:2023
Pneumatic fluid power — Directional control valves — Measurement of shifting time
Pneumatic fluid power — Directional control valves — Measurement of shifting time
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 22
- Дата публикации:
- 16 февраля 2023 г.
- Издание:
- ISO IS 12238 edition 2 version 1
- ICS:
- 23.100.50
This document specifies test procedures for measuring the shifting times of electrically or pneumatically operated directional control valves. It is applicable to monostable and bistable pneumatic directional control valves, with 2 or 3 position functions.
Abstract
Overview
ISO 12238:2023 - "Pneumatic fluid power - Directional control valves - Measurement of shifting time" defines standardized test procedures for measuring the shifting time of electrically or pneumatically operated directional control valves. The standard applies to with and clarifies how to record and report shifting on‑time and off‑time into exhausting, filling and non‑exhausting positions.
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