IEC 60351-1:1976

FOREWORD
PREFACE
Clause
1 General
   1.1 Scope
   1.2 Object
2 Terminology
   2.1 Types of oscilloscopes
   2.2 Cathode-ray tube
   2.3 General terms
   2.4 Terms concerning preparation of tests
   2.5 Terms related to accuracy
   2.6 Terms related to vertical (horizontal) deflection
   2.7 Terms related to the time base
   2.8 Terms related to display stabilization
   2.9 Miscellaneous
3 General test requirements
   3.1 General
   3.2 Combinations of an oscilloscope with different
        accessories
   3.3 Reference waveforms
   3.4 Conditions for test location
4 General test procedure
   4.1 Test procedure
   4.2 General conditions for test purposes
   4.3 Particular conditions
   4.4 Reference conditions
   4.5 Determination of operating errors of oscilloscopes
   4.6 Determination of the influence errors and the
        variations of the vertical (horizontal) coefficient,
        of the time coefficient and of the zero stability
5 Errors or variations of deflection coefficients and
   instability of the spot position
   5.1 Errors or variations of deflection coefficients
   5.2 Instability of the spot position
   5.3 Frequency response and rectangular pulse or square
        wave response
   5.4 Positioning
   5.5 Values of the elements of input impedance
   5.6 Interaction between circuits of an oscilloscope
   5.7 Apparent signal delay
6 Time base
   6.1 General
   6.2 Errors or variations of time coefficients
   6.3 Expansion
7 Display stabilization
   7.1 Determination of display stabilization performance
   7.2 Display stabilization performance
8 Miscellaneous
   8.1 Geometry, orthogonality error and phase difference
   8.2 Deflection coefficient of cathode-ray tube plates
        having direct access
   8.3 Calibrating devices
   8.4 Electromagnetic radiation from oscilloscopes
   8.5 Brightness
   8.6 Luminance
9 Method of expression of oscilloscope characteristics
List of technical data
   9.1 General
   9.2 Tube
   9.3 Functional units
   9.4 Warm-up time
   9.5 Operating conditions
   9.6 Signal display
   9.7 Time base
   9.8 Display stabilization
   9.9 Miscellaneous
10 Marking
   10.1 Data presented on the cathode-ray oscilloscope
FIGURES
Appendix A - Determination of (intrinsic, influence, operating) errors
of deflection coefficients and time coefficients and of linearity
errors of these coefficients
FIGURES
Appendix B - Influence of supply voltage on the variations
of the deflection and time coefficients and on the zero shift
FIGURES

Applicable to general-purpose cathode-ray oscilloscopes for measuring electrical quantities. Special definitions. Standard data. Conditions and methods for testing the properties. This publication supersedes IEC 60351 (1971).