ISO 3669:2017
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Vacuum technology — Bakeable flanges — Dimensions of knife-edge flanges
Hardcopy , PDF
English, French
10-08-2017
09-04-2025
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Withdrawn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 |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.