NBN EN 12668-1 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
NON-DESTRUCTIVE TESTING - CHARACTERIZATION AND VERIFICATION OF ULTRASONIC EXAMINATION EQUIPMENT - PART 1: INSTRUMENTS
08-06-2022
12-01-2013
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
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