Project No.EN ISO 9519:2023
TitleThis 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.
Registration number (WIID)75886
ScopeThis 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.
StatusStandarts spēkā
ICS group47.020.50