• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information
Project

IEC 61312-3/A1: Requirements of surge protective devices - Annex D: Coordination of SPD within existing structures

Abstract

This amendment supplements the existing Technical report IEC 61312-3, where general principles are shown to achieve an energy co-ordination of Surge Protective Devices (SPDs). These SPDs are installed according to the Lightning Protection Zones Concept given by IEC 61312-1. Possibly, not all requirements of Lightning Protection Zones Concept can be perfectly realised, when SPDs are installed in existing structures. This amendment gives guidelines to apply the methods described in the Technical report IEC 61312-1 also in case of existing structures.

Begin

2000-03-10

Planned document number

IEC 81/150/CD

Responsible national committee

DKE/K 251 - Blitzschutzsysteme und Blitzschutzbauteile  

Responsible international committee

IEC/TC 81 - Lightning protection  

Contact

Henriette Boos

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 69 6308-460

Send message to contact