Shipbuilding and marine structures. Rungs for dog-step ladders Ingestion-build-63114 Note: PAS 201 does not

Note: PAS 201 does not cover:

BS EN ISO 128-2:2020 includes some changes with respect to BS EN ISO 128-20:2001 and BS EN ISO 128-21:2001

an adequate level of protection from cross contamination

This International Standard supersedes BS EN ISO 5167-1:1997 which is withdrawn

BS 8406:2020 is a revised British Standard that details how organizations should manage the service provision of event stewarding

Shipbuilding and marine structures. Rungs for dog-step ladders Ingestion-build-63114 Note: PAS 201 does not1 Scope This International Standard specifies the types, dimensions, material, manufacture and designation of rungs for dog step ladders; it also lays down the installation and composition of single rungs forming a dog step ladder. Dog step ladders, formed from single rungs, may only be used where fixed vertical ladders with stringers1) cannot be installed. Dog step ladders fitted to the ships structure should serve only to bridge minor differences in