Published
This document specifies the types, structure, dimensions, technical requirements, inspection and designation of single rungs and rungs for dog-step ladders, fitted to the vertical panel or masts of ships or other marine structures.
WITHDRAWN
ISO 9519:1990
PUBLISHED
ISO 9519:2023
60.60
Standard published
Aug 31, 2023
Ships and marine technology - Single rungs and rungs for dog-step ladders (ISO 9519:2023)
60.60 Standard published