ISO 23121-1-2019 船舶和海上技术--防止船舶浸水的充气浮力支撑系统--第1部分:气体供应系统 Ships and marine technology — Inflatable buoyancy support systems against flooding of ships — Part 1: Gas supply system

This document specifies general requirements, the installation and the activation of the gas supply system of inflatable buoyancy support systems, which serve residual buoyancy for damaged ships not to sink or capsize, and which can be installed in machinery spaces and/or cargo holds.
It is intended to ensure the functions of the gas supply system, which uses a gas media, such as an asphyxiant, to inflate the buoyancy chamber of the inflatable buoyancy support systems.st edition 2019-12 Ships and marine technology — Inflatable buoyancy support systems against flooding of ships — Part 1: Gas supply system Reference number ISO 23121-1:2019(E) ？ ISO 2019 ISO 23121-1:2019(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 2019 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no par