I.S. EN 50123-7-2:2003
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - ISOLATING CURRENT TRANSDUCERS AND OTHER CURRENT MEASURING DEVICES
Hardcopy , PDF
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
1 Scope
2 Normative references
3 Definitions
4 Service requirements
5 Characteristics
5.1 Electrical characteristics
5.2 Mechanical characteristics
6 Information to be exchanged between purchaser and
supplier
7 Tests
7.1 Dielectric tests
7.2 Calibration test
7.3 Other tests
7.4 EMC tests
Covers the requirements for isolating current transducers and other current measuring devices used in d.c. railway applications, fixed installations.
| DevelopmentNote |
Supersedes ENV 50123-7-2 (04/2003)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 50123-7-2:2003 | Identical |
| NF EN 50123-7-2 : 2004 | Identical |
| DIN EN 50123-7-2:2003-09 | Identical |
| BS EN 50123-7-2:2003 | Identical |
| NEN EN 50123-7-2 : 2003 | Identical |
| UNE-EN 50123-7-2:2004 | Identical |
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