ISO 12619-4:2016现行
Road vehicles - Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components Part 4: Check valve
出版：International Organization for Standardization
专家解读视频
Defines general requirements and definitions of compressed gaseous hydrogen CGH[2] and hydrogen/natural gas blends fuel system components, intended for use on the types of motor vehicles defined in ISO 3833.
NEN ISO 12619-4 : 2016 - Identical
BS ISO 12619-4 : 2016 - Identical
BS ISO 12619-4 : 2016 - Identical
NEN ISO 12619-4 : 2016 - Identical
