03/316226 DC : DRAFT OCT 2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
1 Scope
2 Normative references
3 Terminology and Definitions
3.1 General
3.2 Inner and outer circuit
3.3 Transfer impedance Z[r]
3.4 Sample length
4 Test set-up
4.1 General
4.2 Equipment
4.3 Launcher
4.4 Impedance matching circuit
4.4.1 General
4.4.2 Impedance of inner system
4.4.3 Matching circuit if Z[1] < 50 Omega
4.4.4 Matching circuit if Z[1] > 50 Omega
5 Preparation of the test sample
5.1 General
5.2 Screened symmetrical cables
5.3 Screened multi-conductor cables
6 Measurement
6.1 General
6.2 Measurement precautions
6.2.1 Reduced primary current
6.2.2 Uncontrolled currents
6.2.3 Inhomogeneities of cable screens around the
circumference
6.3 Calibration
6.4 Measuring procedure
6.5 Evaluationof the test results
7 Expression of test results
7.1 Expression
7.2 Temperature correction
7.3 Test report
8 Requirement
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