National Foreword
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
4 Service conditions
5 Mechanical requirements and materials
6 General
7 Electrical requirements
8 Standard design test criteria
9 Nominal discharge current and limited current
temporary overvoltage
Annex A (informative) - MOV testing according to
IEC 61643-11:2011 - Surge protective devices
for the Class I, II and III
Annex B (informative) - IEC 61051 Varistors for use
in electronic equipment
Annex C (informative) - Accelerated endurance
screening test
Annex D (informative) - Proposed test method for
determination of mean time to failure (MTTF)
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications