Table of Contents

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Insulating stand-off
5 Insulating down-conductor
Annex A (normative) - Environmental test - corrosion
        resistance
Annex B (normative) - Environmental test - resistance
        to ultraviolet light
Annex C (normative) - Flow chart of tests for insulating
        stand-offs
Annex D (normative) - Flow chart of tests for insulating
        down-conductors
Annex E (informative) - High voltage impulse test to
        determine the actual correction factor k[x] for
        insulating stand-offs
Annex F (informative) - Installation arrangement test
        to determine the influence of supporting structures
        on the separation distance
Bibliography

Abstract

Describes the requirements and tests for insulating stand-offs, used in conjunction with an air-termination system and down-conductors with the aim of maintaining the proper separation distance, and the requirements and tests for insulating down-conductors, including their specific fasteners, able to reduce the separation distance.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 81