Повучен
ISO/TS 3669-2:2007 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.
ПОВУЧЕН
ISO/TS 3669-2:2007
95.99
Повучен
10. 8. 2017.
ПОВУЧЕН
ISO 3669:2017