Објављен
This document specifies the components and structure, general requirements, and functional requirements of trailing suction hopper dredger supervisory and control systems.
It is applicable only to the installed components, functions or systems. It covers design, manufacture and modification.
ОБЈАВЉЕН
ISO 20662:2020
90.60
Завршетак поступка преиспитивања стандарда
5. 6. 2025.