ISO 3669:2017
Withdrawn
View Superseded by
Vacuum technology — Bakeable flanges — Dimensions of knife-edge flanges
Hardcopy , PDF
English, French
08-10-2017
04-09-2025
ISO 3669:2017 specifies the dimensions of fixed or rotatable bolted knife-edge flanges used in vacuum systems for pressures ranging from atmospheric toas low as 10−11 Pa.
| Committee |
ISO/TC 112
|
| DevelopmentNote |
Supersedes ISO/DIS 3669 & ISO TS 3669-2. (08/2017)
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN ISO 3669 : 2017 | Identical |
| BS ISO 3669:2017 | Identical |
| NF ISO 3669 : 2017 | Identical |
| GOST ISO 3669 : 2014 | Identical |
| PN ISO 3669 : 2001 | Identical |
| ISO 21358:2007 | Vacuum technology — Right-angle valve — Dimensions and interfaces for pneumatic actuator |
| BS ISO 21358:2007 | Vacuum technology. Right-angle valve. Dimensions and interfaces for pneumatic actuator |
| ISO 9803-2:2007 | Vacuum technology — Mounting dimensions of pipeline fittings — Part 2: Knife-edge flange type |
| ISO 9803-1:2007 | Vacuum technology — Mounting dimensions of pipeline fittings — Part 1: Non knife-edge flange type |
| BS ISO 9803-1:2007 | Vacuum technology. Mounting dimensions of pipeline fittings Non knife-edge flange type |
| BS ISO 9803-2:2007 | Vacuum technology. Mounting dimensions of pipeline fittings Knife-edge flange type |
| ISO 1609:1986 | Vacuum technology — Flange dimensions |
| ISO 3:1973 | Preferred numbers — Series of preferred numbers |
| ISO 965-1:2013 | ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data |
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