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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Historical Version s – view previous versions of standard Translated Version s: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. 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.
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. 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.
zstm Instrument characteristics measured in accordance with this practice are expressed in terms that relate to their potential usefulness for ultrasonic testing. Evaluation of these characteristics is intended to be used e137-11 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, and which, if beyond certain limits, will require corrective maintenance.
Remember me for one month. 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. Their use, however, should be mutually agreed upon and so identified in the test report. 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.
FORMAT Single User Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER. This practice describes procedures applicable to both shop and field conditions.
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Enter your account email address to request a password reset: This ensures that you are always up-to-date aatm saves you both time and money.
Substitution of these methods is not precluded where appropriate; however, their usage is not within the scope of this practice. The validity of the results obtained will depend on the precision of the instrument display readings. Link to Active This link will always route to the current Active version of the standard.
Land Use and Development. Their use, however, should be mutually agreed upon and so identified in the test report.
Copyright Compu-tecture, Inc. This is the prerogative of the using parties and is dependent on application, environment, and stability of equipment. The benefits of a subscription: Register for a trial account.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. There are limitations to the use of standard reference blocks for that purpose.
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. e31-11
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Read more about subscriptions. Implementation may require more detailed procedural instructions in the format of the using facility. Significance and Use This practice describes procedures applicable to both shop and field conditions. Since the parameters to be evaluated and the applicable e317-111 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.
While several important characteristics are included, others of possible significance in some applications are not covered. Instrument characteristics expressed in purely electronic terms may be measured as described in E Instrument characteristics expressed in purely electronic terms may be measured as described in E