ISO 4411:2019 PDF
Hydraulic fluid power — Valves — Determination of differential pressure/flow rate characteristics
Hydraulic fluid power — Valves — Determination of differential pressure/flow rate characteristics
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 10
- Дата публикации:
- 3 октября 2019 г.
- Издание:
- ISO IS 4411 edition 3 version 1
- ICS:
- 23.100.50
This document specifies methods for determining, under steady-state conditions, the pressure differential caused by the flow through any given path in a hydraulic fluid power valve. Requirements for test installations, procedures and presentation of results are specified.
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