Status: Alert Withdrawn. Norwegian title: Standard Practice for Evaluating Performance Characteristics of Ultrasonic Pulse-Echo Testing Instruments and. Find the most up-to-date version of ASTM E at Engineering 15 September Status: inactive. Page Count: ICS Code (Non-destructive testing). ASTM E – Standard Practice for Evaluating Performance Characteristics of Ultrasonic Pulse-Echo Testing Instruments and Systems without the Use of.
|Country:||Bosnia & Herzegovina|
|Published (Last):||21 April 2006|
|PDF File Size:||17.25 Mb|
|ePub File Size:||6.84 Mb|
|Price:||Free* [*Free Regsitration Required]|
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. The benefits of a subscription: Copyright Compu-tecture, Inc. This practice describes procedures applicable to both shop and field conditions. Link to Active This link will always route to the current Active version of the standard. In Reply to Udo Schlengermann aatm Nevertheless EN give the procedures for linearity checks in detail to give an answer to the original question.
Here we have to separate – full equipment checks by the manufacturer or qualified laboratories to proof that all parameters according to the technical specification of the equipment are within its required tolerances. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Instrument characteristics measured in accordance with this practice are expressed awtm terms that relate to their potential usefulness for ultrasonic testing. FORMAT Single User Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER. This is the prerogative of the using parties and is dependent on application, environment, and stability of equipment.
Remember me for one month. Are you sure you want to empty the cart?
e37-11 Certain sections are also compatible with angle-beam, wheel, delay-line, and dual-search unit techniques. This practice is not aatm to be used as a substitute for calibration or standardization of an instrument or system to inspect any given material.
This should be tested with a probe connected. 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.
If you like to setup a quick demo, let us know at support madcad. No frequency of system evaluation or calibration is recommended or implied. These plates are not present in the computer-painted screens we use in digital A-scan displays. No items in cart.
But they do not use the same procedures. Land Use and Development. Please login to your authorized staff account to use this feature. 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.
Webprint Printed and bound. If you need to be able to add standards to the e317-1 service, you must register as a user with your own username and password. Dear colleques, as often in discussions terms are not always used with the same meaning.
Register for a trial account. Link to Active This link will always route to the current Active version of the standard.
Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition.
While astj important characteristics are included, others of possible significance in some applications are not covered. So the plan is to get a back wall echo and increase gain until you see 10 echos, set your gate over each echo and note down the value, which should be within a percentage of the expected value.
Instrument characteristics expressed in purely electronic terms may be measured as described in E In Reply to Ed Ginzel at Analogue units require checks every 3 months but digitial units need only be confirmed to be linear annually.