Working draft
ISO/WD 3669
Vacuum technology — Dimensions of knife-edge flanges
Reference number
ISO/WD 3669
Edition 4
Working draft
ISO/WD 3669
87685
A working group has prepared a draft.
Will replace ISO 3669:2020

Abstract

This document 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

  •  : Under development
    : Close of comment period [20.60]
  •  : 4
  • ISO/TC 112
  • RSS updates

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