METHODS OF MEASUREMENT OF TOUCH CURRENT AND PROTECTIVE CONDUCTOR CURRENT
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test site
5 Measuring equipment
6 Test procedure
7 Evaluation of results
8 Measurement of protective conductor current
Annex A (normative) - Equipment
Annex B (normative) - Use of a conductive plane
Annex C (normative) - Incidentally connected parts
Annex D (informative) - Choice of current limits
Annex E (informative) - Networks for use in
measurement of touch current
Annex F (informative) - Measuring network
limitations and construction
Annex G (informative) - Construction and
application of touch current measuring
instruments
Annex H (informative) - Analysis of frequency
filtered touch current circuit measurements
Annex I (informative) - AC power distribution
systems
Annex J (informative) - Routine and periodic
touch current tests, and tests after repair
or modification of mains operated equipment
Annex K (normative) - Network performance
and calibration
Bibliography
Specifies measurement methods for: - d.c. or a.c. current of sinusoidal or non-sinusoidal waveform, which could flow through the human body, and - current flowing through a protective conductor
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 108 |
