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.
|Published (Last):||24 April 2004|
|PDF File Size:||15.74 Mb|
|ePub File Size:||2.88 Mb|
|Price:||Free* [*Free Regsitration Required]|
If the document is revised or amended, you will be notified by email. A case study Onsite.
GSO IEC – Standards Store – GCC Standardization Organization
You may delete a document from your Alert Profile at any time. The first is 660534 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.
We have no amendments or corrections for this standard.
Standards Subscriptions from ANSI iev a money-saving, multi-user solution for accessing standards. Please first log in with a verified email before subscribing to alerts. This second edition cancels and replaces the first edition published in and constitutes a technical revision that includes internal noise measurement. Global petrochemical overview—Part 1. Not Yet A Subscriber?
Already Subscribed to this document. Advanced process control metrics: You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Please first verify your email before subscribing to alerts.
A similar conclusion was drawn at previous meetings of the above mentioned working group and at a seminar held by Valve World magazine.
Improvement of IEC 60534-8-3 standard for noise prediction in control valves
Demystifying the next big thing in oil and gas Improve refinery production and efficiency with asset monitoring Digital: As the voice of the U. Is the hype justified and is the industry going far enough? Clean fuels—a global shift to a low-sulfur world Top seven causes for lost olefin production. Preparing for digital downstream supply chain capabilities Industry 4. Need more than one copy? Log in to view this article.
This standard is not included in any packages. Add to Alert PDF. Digital transformation in oil and gas: Two methods are provided for testing the noise generating characteristics of control valves. Exxon begins idc Texas refinery for shale oil expansion Advanced process control metrics: Proceed to Checkout Continue Shopping.
This standard is also available to be included in Standards Subscriptions.
Six considerations for turbomachinery control upgrades Viewpoint: Standards Subsctiption may be the perfect solution. Closing the loop on APC performance Roundtable: The tests described in reference 1 established that the present standard can lead to considerable inaccuracies concerning the predicted sound pressure level.
It also defines the equipment, methods and procedures for the laboratory measurement of the airborne sound needed to determine these characteristics. Eight strategies to minimize capital expenditures for a better bottom line Conceptualizing a mega-integrated refinery and petrochemical complex: Improve profitability in the process industry lec artificial intelligence.
The current IEC standard for predicting aerodynamic noise in control valves regulating the flow of gases 605344 vapors is being revised by Working Group 9 of the IEC Subcommittee 65B. Your Alert Profile lists the documents that will be monitored. All material subject to strictly enforced copyright laws. Here are Your Options.
The second is a procedure for measuring the sound pressure levels within pipe systems upstream and downstream of the valve under fixed operating conditions. Subscription pricing is determined by: