IEC 60534 PDF

IEC Standard | water management, smart city | Industrial-process control valves – Part 1: Control valve terminology and general. IEC (E) is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the. IEC Standard | water management, smart city | Industrial- process control valves – Part Dimensions – Face-to-face.

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The first is a uniform method of measuring the radiated noise from the valve and the associated test piping including fixed flow restrictions through which the test fluid water is passing. It also defines the equipment, methods and procedures for the laboratory measurement of the airborne sound eic to determine these characteristics. The tests described in reference 1 established that the present standard can lead to considerable inaccuracies concerning the predicted sound pressure level.

Improvement of IEC 60534-8-3 standard for noise prediction in control valves

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A similar conclusion was drawn at previous meetings of the above mentioned working group and at a seminar held by Valve World magazine. Your Alert Profile lists the documents that will be monitored.

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Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Already Subscribed to this document. Log in to view this article. The second is a procedure for measuring the sound pressure levels within pipe systems upstream and downstream of the valve under fixed operating conditions.

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Proceed to Checkout Continue Shopping. The current IEC standard for predicting aerodynamic noise in control valves regulating the flow of gases and vapors is being revised by Working Group 9 of the IEC Subcommittee 65B.

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All material subject to strictly enforced copyright laws. Demystifying the next big thing in oil and gas Improve refinery production oec efficiency with asset monitoring Digital: As the voice of the U. Two methods are provided for testing the noise generating characteristics ic control valves. Eight strategies to minimize capital expenditures for a better bottom line Conceptualizing a mega-integrated refinery and petrochemical complex: Preparing for digital downstream supply chain capabilities Industry 4.

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Not Yet A Subscriber? You can download and open this file to your own computer but DRM prevents 605334 this file on another computer, including a networked server. Six considerations for turbomachinery control upgrades Viewpoint: Please first verify your email before subscribing to alerts. 6054 the document is revised or amended, you will be notified by email. This second edition cancels and replaces the first edition published in and constitutes a technical revision that includes internal noise measurement.

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