ASTM E Standard Practice for Evaluating Performance Characteristics of Ultrasonic Pulse- Echo Testing Instruments and Systems without the Use of. ASTM E – Standard Practice for Evaluating Performance Characteristics of Ultrasonic Pulse-Echo Testing Instruments and Systems without the Use of. Re: Need ASTM E Urgent please help. Here. Attached Files. File Type: pdf E STD Practice for Evaluating Performance Characteristics of UT.

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Register for a trial account. The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email. This practice is not intended to be used as a substitute for calibration or standardization of an instrument or system to inspect any given material. Certain sections are applicable only to instruments having receiver gain controls calibrated in decibels dB.

Enter your account email address to request a password reset: Instrument characteristics expressed in purely electronic terms may be measured as described in E If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password.

There are limitations to the use of standard reference blocks for that purpose. While these may sometimes be designated gain, attenuator, or sensitivity on various instruments, the term gain controls will be used astn this practice in referring to those which specifically control instrument e371-11 gain but not including reject, electronic distance-amplitude astk, or automatic gain control.

These procedures can generally be applied to any combination of instrument and search unit of the commonly used types and frequencies, and to most straight-beam examination, either contact or immersed.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. E Standard Terminology for Nondestructive Examinations. Instrument characteristics measured in accordance with this practice are expressed in terms that relate to their potential usefulness for ultrasonic testing.

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ASTM E317:11

The values given in parentheses are mathematical conversions e317-111 SI units that are provided for information only and are not considered standard.

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NOK 1 ,00 excl. In the case of evaluation of a complete system selection of the specific tests to be made should be done cautiously; if the related parameters are not critical in the intended application, then their inclusion may be unjustified.

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This ensures that you are always up-to-date and saves you both time and money. Webprint Printed and bound.

More comprehensive or precise measurements of the characteristics aetm complete systems and their components will generally require laboratory techniques and electronic equipment such as oscilloscopes and signal generators. A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition.

The benefits of a subscription: This practice is not intended to be used as a substitute for calibration or standardization of an instrument or system to inspect any given material. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. This document does not establish system acceptance limits, nor is it intended as a comprehensive equipment specification.

Since the parameters to be evaluated and the applicable test conditions must be specified, this practice shall be prescribed only by those familiar with ultrasonic NDT technology and the required tests shall be performed either by such a qualified person or under his supervision.

This is the prerogative of the using parties and is dependent on application, environment, and stability of equipment. This practice describes procedures applicable to both shop and field conditions. Evaluation of these characteristics is intended to be used for comparing instruments and systems or, by periodic repetition, for detecting long-term changes in the characteristics of a given instrument or system that may be indicative of impending failure, asmt which, if beyond certain limits, will require corrective maintenance.

Historical Version s – view previous versions of standard. Today, some 12, ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence.

Link to Active This link will always route to the current Active version of the standard.

E Standard Terminology Relating to Metallography. Active view current version of standard. Certain sections are also compatible with angle-beam, wheel, delay-line, and dual-search unit techniques.

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Where acceptance criteria are implied herein they are for example only and are subject to more or less restrictive limits imposed by customer’s and end user’s controlling documents.

Print 1 2 3 4 5 page sstarting from page current page. Substitution of these methods is not precluded where appropriate; however, their usage is not within the scope of this practice. Monitoring Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work. Substitution of these methods is not precluded where appropriate; however, their usage is not within the scope of this practice.

Significance and Use This practice describes procedures applicable to both shop and field conditions. Instrument characteristics measured in accordance with this practice are expressed in terms that relate to their potential usefulness for ultrasonic testing.

While several important characteristics are included, others of possible significance in some applications are not covered. Enter your personal account email address to request a password reset: Where acceptance criteria are implied herein they are for example only and are subject to more or less restrictive limits imposed by customer’s and end user’s controlling documents.

Evaluation of these characteristics is intended to be used for ast instruments and systems or, by periodic repetition, for detecting long-term changes in the characteristics of a given instrument or system that may be indicative of impending failure, and which, if beyond certain limits, will require corrective maintenance.

This is assumed to be.

ASTM-E, –

Historical Version s – view previous versions of standard Translated Version s: No frequency of system evaluation or calibration is recommended or implied. Their use, however, should be mutually agreed upon and so identified in the test report. Click here to download full list of books. Please login to your authorized staff account to use this feature. More comprehensive or precise measurements of the characteristics of complete systems and their components will generally require laboratory techniques and electronic equipment such as oscilloscopes and signal generators.