IEC 62305-3 : 2.0
IEC 62305-3 : 2.0
PROTECTION AGAINST LIGHTNING - PART 3: PHYSICAL DAMAGE TO STRUCTURES AND LIFE HAZARD
International Electrotechnical Committee
PROTECTION AGAINST LIGHTNING - PART 3: PHYSICAL DAMAGE TO STRUCTURES AND LIFE HAZARD
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Lightning protection system (LPS)
5 External lightning protection system
6 Internal lightning protection system
7 Maintenance and inspection of an LPS
8 Protection measures against injury to living
beings due to touch and step voltages
Annex A (normative) - Positioning the air-termination
system
Annex B (normative) - Minimum cross-section of the
entering cable screen in order to avoid
dangerous sparking
Annex C (informative) - Evaluation of the separation
distance s
Annex D (normative) - Additional information for LPS
in the case of structures with a risk of explosion
Annex E (informative) - Guidelines for the design,
construction, maintenance and inspection
of lightning protection systems
Bibliography
Describes the requirements for protection of a structure against physical damage by means of a lightning protection system (LPS), and for protection against injury to living beings due to touch and step voltages in the vicinity of an LPS.
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | TC 81 |