I.S. EN 50341-1:2012
Current
The latest, up-to-date edition.
OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
Hardcopy , PDF
English
01-01-2012
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.
National Foreword
Foreword
0 Introduction
1 Scope
2 Normative references, definitions and symbols
3 Basis of design
4 Actions on lines
5 Electrical requirements
6 Earthing systems
7 Supports
8 Foundations
9 Conductors and earth-wires
10 Insulators
11 Hardware
12 Quality assurance, checks and taking-over
Annex A (informative) - Strength coordination
Annex B (informative) - Conversion of wind velocities and
ice loads
Annex C (informative) - Application examples of wind
loads - Special forces
Annex D (informative) - Statistical data for the Gumbel
distribution of extremes
Annex E (normative) - Theoretical method for calculating
minimum air clearances
Annex F (informative) - Empirical method for calculating
mid span clearances
Annex G (normative) - Calculation methods for earthing
systems
Annex H (informative) - Installation and measurements
of earthing systems
Annex J (normative) - Angles in lattice steel towers
Annex K (normative) - Steel poles
Annex L (informative) - Design requirements for supports
and foundations
Annex M (informative) - Geotechnical and structural design
of foundations
Annex N (informative) - Conductors and overhead earth wires
Annex P (informative) - Tests on insulators and insulators sets
Annex Q (informative) - Insulators
Annex R (informative) - Hardware
Pertains to new overhead electric lines with nominal system voltages exceeding AC 1 kV and with rated frequencies below 100 Hz.
| DevelopmentNote |
Supersedes I.S. EN 50423-1. (02/2013) 2002 Edition along with its amendment is still active. (10/2013) 2012 Edition Re-Issued on 19/11/2013. (11/2013) Supersedes I.S. EN 50423-3. (05/2017)
|
| DocumentType |
Standard
|
| Pages |
258
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 50341-1:2012 | Identical |
| BS EN 50341-1:2012 | Identical |
| DIN EN 50341-1:2013-11 | Identical |
| NBN EN 50341-1 : 2013 | Identical |
| NEN EN 50341-1 : 2013 | Identical |
| UNE-EN 50341-1:2012 | Equivalent |
| UNE-EN 50341-1:2017 | Identical |
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