SN EN 12668-1 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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NON-DESTRUCTIVE TESTING - CHARACTERIZATION AND VERIFICATION OF ULTRASONIC EXAMINATION EQUIPMENT - PART 1: INSTRUMENTS
11-01-2020
01-12-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 General requirements for compliance
6 Manufacturer's technical specification for
ultrasonic instruments
6.1 General
6.2 General attributes
6.3 Display
6.4 Transmitter
6.5 Amplifier and attenuator
6.6 Digital ultrasonic instruments
7 Performance requirements for ultrasonic instruments
8 Group 1 tests
8.1 Equipment required for Group 1 tests
8.2 Stability against temperature
8.3 Transmitter pulse parameters
8.4 Receiver
8.5 Monitor gate
8.6 Monitor gates with proportional outputs
8.7 Digital ultrasonic instruments
9 Group 2 tests
9.1 Equipment required for group 2 tests
9.2 Physical state and external aspects
9.3 Stability
9.4 Transmitter pulse parameters
9.5 Receiver
9.6 Linearity of time-base
Annex A (normative) Special conditions for ultrasonic
instruments with logarithmic amplifiers
A.1 Introduction
A.2 Basic requirements
A.3 tests
Bibliography
Provides methods and acceptance criteria for assessing the electrical performance of analogue and digital ultrasonic instruments for pulse operation using A-scan display, employed for manual ultrasonic non-destructive examination with single or twin transducer probes operating within the centre frequency range 0,5 MHz to 15 MHz.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 12668-1 : 2010 | Identical |
| UNE-EN 12668-1:2010 | Identical |
| EN 12668-1:2010 | Identical |
| ONORM EN 12668-1 : 2010 | Identical |
| I.S. EN 12668-1:2010 | Identical |
| NF EN 12668-1 : 2010 | Identical |
| UNI EN 12668-1 : 2010 | Identical |
| BS EN 12668-1:2010 | Identical |
| NEN EN 12668-1 : 2010 | Identical |
| NS EN 12668-1 : 2010 | Identical |
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