Hydrogen effects in optical fibre cables. Guidelines Ingestion-build-52208 BS 9220 N001 describes the

BS 9220 N001 describes the alternate sizes in the tables that have been chosen from two staggered series

Contents of BS EN ISO 19115

implementation and management of controls taking into consideration the organization’s information security risk environments

It covers technological aspects relating to the secure delivery of services

Hydrogen effects in optical fibre cables. Guidelines Ingestion-build-52208 BS 9220 N001 describes the1 Scope The purpose of this technical report is to provide information concerning the behaviour of fibres and cables when exposed to hydrogen effects. The application of multimode fibres is very rarely subject to hydrogen effects. For that reason, this technical report only highlights the effects of hydrogen to single mode fibres.