I.S. EN 60270:2001
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2001
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
National Foreword
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Test circuits and measuring systems
5 Calibration of a measuring system in the complete test circuit
6 Calibrators
7 Maintaining the characteristics of calibrators and measuring systems
8 Tests
9 Measuring uncertainty and sensitivity
10 Disturbances
11 Partial discharge measurements during tests with direct voltage
Annex A (normative) - Performance test on a calibrator
Annex B (informative) - Test circuits
Annex C (informative) - Measurements on cables, gas insulated
switchgear, power capacitors and on test objects with windings
Annex D (informative) - The use of radio disturbance
(interference) meters for the detection of partial discharges
Annex E (informative) - PD measuring instruments
Annex F (informative) Non-electrical methods of PD detection
Annex G (informative) Disturbances
Annex H (informative) - Evaluation of PD test results during
tests with direct voltage
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
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