PREN 144-1 : DRAFT 2016被替代
RESPIRATORY PROTECTIVE DEVICES - GAS CYLINDER VALVES - PART 1: INLET CONNECTIONS
出版：Comite Europeen de Normalisation
专家解读视频
基本信息
标准编号： PREN 144-1 : DRAFT 2016
标准类别：Draft
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
Describes the dimensions and tolerances as well as the impact resistance and marking requirements of inlet connections for connecting cylinder valves to gas cylinders for respiratory protective devices (RPD).
