ISO 18421:2016 specifies the construction and dimensions of housing for lifebuoys.The housing serves to encase a lifebuoy to protect it against deterioration from the elements and against vandalism.
- ISO 18421-2016 船舶与航海技术 内河航行船舶 救生圈外罩（ 现行 ）
- 发布日期：2018-07-12 实施日期：2016-03-15 发布部门：
- 简介：ISO 18421:2016 specifies the construction and dimensions of housing for lifebuoys.The housing serves to encase a lifebuoy to protect it against deterioration from the elements and against vandalism.