• IEC 60534-8-3 Ed. 1.0 en:1995

IEC 60534-8-3 Ed. 1.0 en:1995

Industrial-process control valves - Part 8: Noise considerations - Section 3: Control valve aerodynamic noise prediction method

International Electrotechnical Commission, 08/14/1995

Publisher: IEC

File Format: PDF

$148.00$296.01


Published:14/08/1995

Pages:96

Note:This product is unavailable in Ukraine, Russia, Belarus

Establishes a theoretical method to predict the external sound-pressure level generated in a control valve by the flow of compressible fluids. Applies to the following single-stage valves: globe (single and double seated), butterfly, angle, rotary plug (eccentric, spherical), ball, and valves with cage trims.

More IEC standard pdf

IEC 62341-5-3 Ed. 2.0 en:2019

IEC 62341-5-3 Ed. 2.0 en:2019

Organic light emitting diode (OLED) displays - Part 5-3: Measuring methods of image sticking and lifetime

$117.00 $234.00

IEC 61300-2-4 Ed. 2.1 b:2020

IEC 61300-2-4 Ed. 2.1 b:2020

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre or cable retention CONSOLIDATED EDITION

$69.00 $139.00

IEC 61300-2-4 Amd.1 Ed. 2.0 b:2020

IEC 61300-2-4 Amd.1 Ed. 2.0 b:2020

Amendment 1 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-4: Tests - Fibre or cable retention

$6.00 $13.00

IEC 62859 Ed. 1.1 b:2019

IEC 62859 Ed. 1.1 b:2019

Nuclear power plants - Instrumentation and control systems - Requirements for coordinating safety and cybersecurity CONSOLIDATED EDITION

$136.00 $272.00