I.S. EN 60143-1:2015

National Foreword
FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 Service conditions
5 Quality requirements and tests
6 Insulation level
7 Overloads, overvoltages and duty cycles
8 Safety requirements
9 Markings and instruction books
10 Guide for selection of ratings, installation and operation
Annex A (normative) - Test requirements and application
        guide for external fuses and units to be externally fused
Annex B (informative) - Economic evaluation of series
        capacitor bank losses
Annex C (informative) - Capacitor bank fusing and unit
        arrangement
Annex D (informative) - Examples of typical connection
        diagrams for large series capacitor installations for
        transmission lines
Annex E (informative) - Precautions to be taken to avoid
        pollution of the environment by polychlorinated
        biphenyls
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Pertains both to capacitor units and capacitor banks intended to be used connected in series with an a.c. transmission or distribution line or circuit forming part of an a.c. power system having a frequency of 15 Hz to 60 Hz.