CEI EN 50446 : 2007
Current
The latest, up-to-date edition.
STRAIGHT THERMOCOUPLE ASSEMBLY WITH METAL OR CERAMIC PROTECTION TUBE AND ACCESSORIES
Hardcopy , PDF
English
01-01-2007
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1 Scope
2 Normative references
3 Thermocouples, dimensions and description
4 Straight thermocouples with metal protection tube
5 Straight thermocouples with ceramic protection tube
6 Metal protection tubes, dimensions and description
7 Ceramic protection tubes, dimensions and description
8 Lock rings
9 Connection heads
10 Stop flanges and counter flanges
11 Threaded bushings
Annex A (informative) - Remarks on the selection and
operation of protection tubes
Pertains to straight thermocouples for the nominal pressure level PN 1, which are made of standardized components (connection head, protection tube and thermocouple(s)).
| Committee |
CT 65
|
| DevelopmentNote |
Classificazione CEI 65-105. Supersedes CEI EN 50112 and CEI EN 50113. (09/2007)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 50446:2006 | Identical |
| EN 50113:1994 | Measurement, control, regulation - Electrical temperature sensors - Isolating tubes for thermocouples |
| EN 60672-1:1995 | Ceramic and glass insulating materials - Part 1: Definitions and classification |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| EN 22768-1:1993 | General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989) |
| EN 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| ISO 2944:2000 | Fluid power systems and components — Nominal pressures |
| IEC 60584-1:2013 | Thermocouples - Part 1: EMF specifications and tolerances |
| IEC 60672-1:1995 | Ceramic and glass insulating materials - Part 1: Definitions and classification |
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