Overhead lines. Requirements and tests for spacers Ingestion-build-84997 BS 5306-9:2015 supersedes BS 6643-1:1985

BS 5306-9:2015 supersedes BS 6643-1:1985 and BS 6643-2:1985

These methods do not apply to concretes made with lightweight aggregates

NOTE 2: The latest revision of an Aerospace Series standard is indicated by a prefix number

and footwear materials to permeation by potentially hazardous gaseous chemicals under the condition of continuous contact

This document does not include the definition of terms used with their common meaning

Overhead lines. Requirements and tests for spacers Ingestion-build-84997 BS 5306-9:2015 supersedes BS 6643-1:1985What is BS EN IEC 61854 about? BS EN IEC 61854 discusses about overhead line requirements and tests for spacers which enables stability and operability of overhead lines during chaotic weather conditions. BS EN IEC 61854 applies to spacers for conductors bundles of overhead line. BS EN IEC 61854 covers rigid spacers, flexible spacers and spacer dampers. BS EN IEC 61854 covers the line design practices and spacers most commonly used at the time of