PREN 12668-2 : DRAFT 1998

Name: PREN 12668-2 : DRAFT 1998
Brand: CEN

Superseded

NON-DESTRUCTIVE TESTING - CHARACTERIZATION AND VERIFICATION OF ULTRASONIC EXAMINATION EQUIPMENT - PART 2: PROBES

Superseded date

05-01-2001

Published date

01-12-2013

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
4 General requirements for compliance
5 Manufacturer's technical specification for probes
6 Test equipment
   6.1 Electronic equipment
   6.2 Test blocs and other equipment
7 Performance requirements for probes
   7.1 Physical aspects
   7.2 Radio frequency pulse shape
   7.3 Pulse spectrum and bandwidth
   7.4 Relative pulse-echo sensitivity
   7.5 Distance-amplitude curve
   7.6 Electrical impedance or static capacitance
   7.7 Beam parameters for immersion probes
   7.8 Beam parameters for contact, straight-beam,
        single-transducer probes
   7.9 Beam parameters for contact, angle-beam,
        single-transducer probes
   7.10 Beam parameters for contact, straight beam,
        dual-transducer probes
   7.11 Beam parameters for contact, angle beam,
        dual-transducer probes
Annex A (informative) - Calibration block for
        angle-beam probes
Annex B (normative) - Calculation of nearfield
        length of non-focusing probes

Describes probes that are used for ultrasonic non-destructive examination in single or dual transducer contact probes and immersion probes with centre frequencies in the range 0, 5 to 15 MHz.

Committee	TC 138
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Superseded

Standards	Relationship
98/706629 DC : DRAFT APR 98	Identical
08/30159342 DC : DRAFT JUNE 2008	Identical

I.S. EN 583-1:1999	NON-DESTRUCTIVE TESTING - ULTRASONIC EXAMINATION - PART 1: GENERAL PRINCIPLES
DIN EN 583-1:1998-12	NON-DESTRUCTIVE TESTING - ULTRASONIC EXAMINATION - PART 1: GENERAL PRINCIPLES
11/30238920 DC : 0	BS ISO 16810 - NON-DESTRUCTIVE TESTING - ULTRASONIC TESTING - GENERAL PRINCIPLES
EN 583-1:1998/A1:2003	NON-DESTRUCTIVE TESTING - ULTRASONIC EXAMINATION - GENERAL PRINCIPLES
BS EN 583-1:1999	Non-destructive testing. Ultrasonic examination General principles
EN 12799:2000/A1:2003	BRAZING - NON-DESTRUCTIVE EXAMINATION OF BRAZED JOINTS
BS EN 12799:2000	Brazing. Non-destructive examination of brazed joints