Cathodic protection of harbour installations Ingestion-build-239834 Note: Float operated valves and

Note: Float operated valves and methods of fixing are not covered by BS 1125

that demonstrate its performance capabilities when used in plastic materials

ISO 27501 is an international standard that provides guidance for managers in human-centred organizations to understand people's needs

5489-5:1992

The document is informative

Cathodic protection of harbour installations Ingestion-build-239834 Note: Float operated valves and1 Scope 1. 1 General This International Standard defines the means to be used to ensure that cathodic protection is efficiently applied to the immersed and driven buried metallic external surfaces of steel port, harbour, coastal and flood defence installations and appurtenances in seawater and saline mud to provide protection from corrosion.