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IEC 61391-2-ed.1.0

Ultrasonics - Pulse-echo scanners - Part 2: Measurement of maximum depth of penetration and local dynamic range

STANDARD published on 14.1.2010

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English and French -
electronic design (pdf) (396.00 USD)

English and French -
Print design (396.00 USD)

English and French -
CD-ROM (397.90 USD)

The information about the standard:

Designation standards: IEC 61391-2-ed.1.0
Publication date standards: 14.1.2010
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: International technical standard
Category: Technical standards IEC

Annotation of standard text IEC 61391-2-ed.1.0 :

IEC 61391-2:2010 defines terms and specifies methods for measuring the maximum depth of penetration and the local dynamic range of real time ultrasound B MODE scanners. The types of transducers used with these scanners include: - mechanical probes; - electronic phased arrays; - linear arrays; - curved arrays; - two-dimensional arrays; - three-dimensional scanning probes based on a combination of the above types. All scanners considered are based on pulse-echo techniques. The test methodology is applicable for transducers operating in the 1 MHz to 15 MHz frequency range operating both in fundamental mode and in harmonic modes that extend to 15 MHz. However, testing of harmonic modes above 15 MHz is not covered by this standard. La CEI 61391-2:2010 definit les termes et specifie les methodes de mesure de la profondeur maximale de penetration et de la plage dynamique locale des scanners ultrasoniques en temps reel, en mode B. Les types de transducteurs utilises avec ces scanners comprennent ce qui suit: - sondes a balayage mecanique; - reseaux de phase electroniques; - reseaux lineaires (barrettes); - reseaux courbes; - reseaux bidimensionnels; - sondes a balayage tridimensionnel, basees sur une combinaison des types ci-dessus. Tous les scanners consideres sont bases sur les techniques "impulsion et echo". La methodologie dessai est applicable aux transducteurs fonctionnant dans la gamme des frequences entre 1 MHz et 15 MHz, en mode fondamental et en modes harmoniques allant jusqua 15 MHz. Toutefois, les essais en modes harmoniques, au-dessus de 15 MHz, ne sont pas couverts par la presente norme.