NEN-ISO 3669:2020 (Cor. 2020-05)
Current
Current
The latest, up-to-date edition.
Vacuum technology - Dimensions of knife-edge flanges
Available format(s)
Hardcopy
Language(s)
English
Published date
01-03-2020
Publisher
ISO 3669 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.
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