ISO/TS 3669-2:2007被替代
Vacuum technology - Bakable flanges Part 2: Dimensions of knife-edge flanges
出版：International Organization for Standardization
专家解读视频
Specifies the dimensions of fixed or rotatable bolted knife-edge style bakable flanges used in vacuum systems for pressures ranging from atmospheric to as low as 10[-13] Pa.
NEN NPR ISO/TS 3669-2:2007 - Identical
DD ISO/TS 3669-2:2007 - Identical
GB/Z 25756-2010 - Identical
NEN NPR ISO/TS 3669-2 : 2007 - Identical
DD ISO/TS 3669-2 : 2007 - Identical
NEN NPR ISO/TS 3669-2 : 2007 - Identical
DD ISO/TS 3669-2 : 2007 - Identical
