ASTM E428 PDF

ASTM Distance-Amplitude #3, #5, #8 FBH Blocks (set of. 19). 9. EDM Notches . amplitude. Specifications: ASTM E, ASTM. E Calibration. Application. This standard is issued under the fixed designation E ; the number immediately following the The method most widely accepted by ASTM has been. Find the most up-to-date version of E at Engineering

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Unlike this practice, Practice E has requirements for evaluation relative to a specified standard target. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of ast standard.

The reference blocks described are suitable for use with either the direct-contact method or immersion pulse-echo ultrasonic methods.

Comparison test at other frequencies or with uncalibrated instruments will not necessarily give the same relationships shown in wstm practice. This practice shall in no way preclude the asttm or addition of any supplemented requirements as deemed necessary for the specific application.

This practice, however, must not be confused with, nor does it supersede Practice Especifically governing the fabrication and evaluation of T6 aluminum alloy ultrasonic standard reference blocks. Note 1 — Use of flat-surface reference blocks may not be suitable for cylindrical materials 3 2. The reference blocks described are suitable for use with either the direct-contact method or immersion pulse-echo ultrasonic methods.

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Additional procedures and controls may be required when fabricating reference blocks from other than carbon or alloy steel material. Link to Active This link will always route to the current Active version of the standard. This practice, however, must not be confused with, nor does it supersede Practice Especifically governing the fabrication and evaluation of T6 aluminum alloy ultrasonic standard reference blocks.

Note 1—Use of flat-surface reference blocks may not be suitable for cylindrical materials 3. Note 2—Practice E and Guide E also describe procedures for selecting material, fabricating blocks, and checking response.

It is the responsibility of the user of this standard to establish appropriate safety and atm practices and determine the applicability of regulatory limitations prior to use. 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.

Historical Version s – view previous versions of standard. Also see Reference 2 for cautions regarding use of standard blocks for test standardizations. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Unlike this practice, Practice E has requirements for evaluation relative to a specified standard target.

ASTM E – 00_百度文库

Link to Active This link will always route to the current Active version of the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Ast view current version of standard Translated Standard: See Reference 1 for area-amplitude limitations at other frequencies and transducer diameters.

Additional procedures and controls may be required when fabricating aetm blocks from other than carbon or alloy steel material. Active view current version of standard. Note 2 — Practice E and Guide E also describe procedures for selecting material, fabricating blocks, and checking response. This practice shall in no way preclude the specification or addition of any supplemented requirements as deemed necessary for the specific application.