Abstract



ISO 3669:2017 specifies the dimensions of fixed or rotatable bolted knife-edge flanges used in vacuum systems for pressures ranging from atmospheric to as low as 10−11 Pa.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2017-08
  • Edition
     : 2
    Number of pages
     : 7
  • Technical Committee
     : ISO/TC 112 Vacuum technology
  • ICS
     :
    23.160 Vacuum technology

Life cycle

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