| Publication CODE |
Title |
| NBN EN 61391-2:2010 (2010-04) |
ULTRASONICS - PULSE-ECHO SCANNERS
PART 2: MEASUREMENT OF MAXIMUM DEPTH OF PENETRATION AND LOCAL DYNAMIC RANGE |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
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.
|
| Class |
C40
(MEASUREMENT - CONTROL - SYSTEMS GENERAL)
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 61391-2:2010.
For the series NBN EN 50XXX, the standards are however complete.
|
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
|
| BEC Approval |
2010-04-01 |
| NBN Approval |
2010-08-27 |
| Belgian Official Journal |
2010-10-18 |
| Registration |
107244 |
| ICS-Code (International Standards Classification) |
17.140.50
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2010-04-01 |
| Date of availability (d.a.v.) |
2010-04-23 |
| Date of announcement (d.o.a.) |
2010-07-01 |
| Date of publication (d.o.p.) |
2011-01-01 |
| Date of withdrawal former edition (d.o.w.) |
2013-04-01 |
|
