NF EN 12334 : 2001 AMD 1 2005被替代
INDUSTRIAL VALVES - CAST IRON CHECK VALVES
出版：Association Francaise de Normalisation
专家解读视频
基本信息
标准编号： NF EN 12334 : 2001 AMD 1 2005
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
Applies to cast iron check valves mainly used for industrial and general purpose applications. Also applicable for other applications keeping in mind the relevant performance standards are met.
