NEN ISO 11117:1998被替代
Gas Cylinders - Valve Protection Caps And Valve Guards For Industrial And Medical Gas Cylinders - Design, Construction And Tests
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN ISO 11117:1998
发布时间：1998/10/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：9
标准简介
Specifies the requirements for valve protection caps and guards, intended for use with industrial and medical gas cylinders. Defines tests for checking the mechanical strength and physical properties of the valve protection cap or valve guard.
替代本标准的新标准
等同采用的国际标准
ISO 11117:1998 - Identical
