BS MA89(1980) : 1980被替代
SPECIFICATION FOR ACCOMMODATION LADDERS
出版：British Standards Institution
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基本信息
标准编号： BS MA89(1980) : 1980
发布时间：1980/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：10
标准简介
Gives requirements and the test method for accommodation ladders used on merchant ships (excluding passenger ships) to enable persons to embark and disembark safely. Suitable for single or multi-flight ladders. Illustrates single-flight ladder, multi-flight ladder, minimum width, and handrail height and method of testing for each separate flight.
替代本标准的新标准
