ISO 10041-1:2010 PDF

Name: ISO 10041-1:2010 — Pneumatic fluid power — Electro-pneumatic continuous flow control valves — Part 1: Main characteristics to include in the supplier's literature
SKU: ISO 10041-1:2010
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Pneumatic fluid power — Electro-pneumatic continuous flow control valves — Part 1: Main characteristics to include in the supplier's literature

Название (английский):

ISO 10041-1:2010

Pneumatic fluid power — Electro-pneumatic continuous flow control valves — Part 1: Main characteristics to include in the supplier's literature

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 11 октября 2010 г.
Издание:: ISO IS 10041 edition 1 version 1
ICS:: 23.100.50

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Цена:210 €

Описание (английский):

ISO 10041-1:2010 specifies the characteristics of electro-pneumatic continuous flow control valves that are to be included in the supplier's literature. ISO 10041-1:2010 is limited to the characterisation of valves that exhaust to atmosphere except for two-port valves.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 10041-1:2010 - Pneumatic fluid power - Electro-pneumatic continuous flow control valves - Part 1: Main characteristics to include in the supplier's literature - defines the technical characteristics that suppliers must provide for electro-pneumatic continuous flow control valves. The standard is focused on documentation and product data: what electrical, static and dynamic parameters should appear in supplier literature for valves that exhaust to atmosphere (with specific provisions for two-port valves). It helps users compare, select and apply electro-pneumatic continuous flow control valves in pneumatic fluid power systems.

Key topics and requirements

Scope and definitions: Clarifies terminology (electro-pneumatic continuous flow control valve, flow control servo-valve, inlet/operating/exhaust pressure, control signal ranges, etc.) in accordance with ISO 5598.

Electrical characteristics: Suppliers must state minimum required voltage, current and power for the valve electronics.

Static characteristics:

Control signal–flow rate characteristic curves: Graphs of flow vs. electrical control signal across full scale (−100 % to +100 %), at specified operating and inlet pressures (exhaust pressure, inlet minus 100 kPa, and inlet pressure where applicable).
Pressure–flow rate curves: Flow vs. pressure ratio plots for two-, three- and five-port valves.
Characteristic values: Sonic conductance (C), critical back-pressure ratio (b), and, where appropriate, subsonic index (m) and cracking pressure (∆p).
Resolution, repeatability and hysteresis: Quantified definitions and test-based reporting requirements.
Leakage and pressure gain: Requirements for reporting leakage at null flow and pressure gain at null operating flow (exceptions for two-port valves).

Dynamic characteristics: Requirements for time-response and other dynamic performance metrics to be included in supplier literature.

Test references: The standard specifies that characteristic data reported must be obtained using the test methods of ISO 10041-2:2010.

Practical applications and users

ISO 10041-1:2010 is practical for:

Manufacturers and suppliers preparing technical data sheets and product literature for electro-pneumatic continuous flow control valves.

Design and control engineers selecting valves for position, force or flow control in pneumatic cylinders and systems.

System integrators and procurement teams comparing products and ensuring compatibility with system requirements.

Test laboratories and quality assurance teams validating supplier claims against ISO 10041-2 test methods.

Use this standard to ensure consistent technical communication, facilitate valve selection based on measurable characteristics, and support accurate specification in pneumatic fluid power projects.

Related standards

ISO 10041-2:2010 - Test methods to determine the main characteristics

ISO 5598 - Fluid power vocabulary

ISO 10094-1 / ISO 10094-2 - Related electro-pneumatic pressure control valve standards

ISO 8778, ISO 11727 - Reference atmosphere and related measurement conventions

Keywords: ISO 10041-1:2010, electro-pneumatic continuous flow control valves, pneumatic fluid power, supplier's literature, control signal-flow rate, sonic conductance, pressure–flow characteristics.

ISO 10041-1:2010 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Practical applications and users

Related standards

Технические детали

ISO 10041-2:2010

Pneumatic fluid power — Electro-pneumatic continuous flow control valves — Part 2: Test methods to determine…

ISO 5598:1985

Fluid power systems and components — Vocabulary

BS ISO 10094-1:2010

Pneumatic fluid power. Electro-pneumatic pressure control valves - Main characteristics to include in the sup…

BS ISO 10094-2:2010

Pneumatic fluid power. Electro-pneumatic pressure control valves - Test methods to determine main characteris…

SIST ISO 8778:2003

Pneumatic fluid power -- Standard reference atmosphere

BS ISO 11727:1999

Pneumatic fluid power. Identification of ports and control mechanisms of control valves and other components.