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GB/T 18694-2002 English PDF

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GB/T 18694-2002: Non-destructive testing -- Ultrasonic inspection -- Characterization of search unit and sound field
Status: Valid
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GB/T 18694-2002English519 Add to Cart 4 days [Need to translate] Non-destructive testing -- Ultrasonic inspection -- Characterization of search unit and sound field Valid GB/T 18694-2002

PDF similar to GB/T 18694-2002


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Basic data

Standard ID GB/T 18694-2002 (GB/T18694-2002)
Description (Translated English) Non-destructivetesting. Ultrasonic inspection. Characterization of search unit and sound field
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J04
Classification of International Standard 19.100
Word Count Estimation 20,278
Date of Issue 2002-03-10
Date of Implementation 2002-08-01
Quoted Standard JB/T 4730-1994; JB/T 8428-1996; JB/T 10063-1999
Adopted Standard ISO 10375-1997 (E); MOD
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary This standard specifies: ultrasound probe some performance and probe the sound field testing methods. This standard mesh is to establish uniform Test methods, to form a basis for assessment, pairs in different laboratories and at different times the measurement results to be evaluated. The standard does not specify the probe acceptance criteria, However, to adopt this standard the parties specified acceptance criteria laid the technical foundation. This standard applies to: a nominal frequency of 0. 5 ~ 15MHz-straight probe and oblique probe, but does not include wave probe. This standard specifies

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