NEN EN 50341-3 : 2001 C4 2010
Current
The latest, up-to-date edition.
OVERHEAD ELECTRICAL LINES EXCEEDING AC 45 KV - PART 3: SET OF NATIONAL NORMATIVE ASPECTS
01-12-2013
Foreword
1 General scope - Field of application
2 Definitions, symbols and references
2.1 Definitions
2.2 References
3 Basis of design
4 Actions of lines
4.3.2 Wind loads
4.3.3 Ice loads
4.3.4 Combined wind and ice loads
4.3.6 Construction and maintenance loads
4.3.7 Security loads
4.3.8 Short circuit-loads
4.3.10.3 Conductor tension load cases
4.3.10.4 Standard load cases
4.3.11 Partial factors for actions
5 Electrical requirements
5.4 Internal and external clearances
5.4.2.1 General considerations and underlying principles
5.4.2.2 Load cases for calculation of clearances
5.4.3 Clearances within the span and at the tower
5.4.4 Clearances to ground in areas remote from buildings,
roads, railways and navigable waterways
5.4.5.2 Clearances to residential and other buildings
5.4.5.3.1 Clearances to Lines crossing roads,
railways, navigable waterways
5.4.5.3.2 Clearances to Line near roads,
railways, navigable waterways
5.4.5.4 Clearances to other power lines or overhead
telecom lines
5.4.5.5 Clearances to recreational areas
5.6.1 Electric and magnetic fields under a line
6 Earthing systems
6.3 Construction of earthing systems
6.3.1 Installation of earthing electrodes
7 Supports
7.1 Initial design considerations
7.3.1 Lattice steel towers, General
7.4.4 Steel poles, serviceability limit states
7.5.1 Timber poles, General
7.5.2 Timber poles, Basis of design
7.5.3 Timber poles, Materials
8 Foundations
8.1 Introduction
8.2 General requirements
8.4 Loads acting on foundations
8.5.1 Geotechnical design, General
8.5.2.a Geotechnical design by calculation, General
8.5.2.b Geotechnical parameters
8.5.2.c Displacements
8.5.3 Geotechnical design by prescriptive measures
8.7 Structural design
9 Conductors and overhead earthwires (ground wires) with or
without telecommunications circuits
9.2 Aluminium based conductors and
9.3 Steel based conductors and
9.4 Copper based conductors and
9.5 Conductors (OPCONs) and ground wires (OPGWs) containing
optical fibre telecommunication circuits
9.6 General requirements
10 Insulators
10.2 Standard electrical requirements
10.5 Power arc requirements
10.7 Mechanical requirements
11 Line equipment - overhead line fittings
11.2.2 Requirements applicable to current carrying fittings
11.6 Mechanical requirements
12 Quality assurance; checks and taking-over
In addition to the given NNA, the following applies for Austria:
TELECOMMUNICATION LINES CARRIED ON OVERHEAD TRANSMISSION LINES
Covers telecommunication lines which are carried on supports of OH high voltage lines. These regulations are not valid for constructions of conductors or cables with integrated optical fibres independent from their function which do not have simultaneously the function of a conductor or an earth wire.
DevelopmentNote |
Supersedes NEN 1060. (08/2002)
|
DocumentType |
Standard
|
PublisherName |
Netherlands Standards
|
Status |
Current
|
Supersedes |
Standards | Relationship |
NBN EN 50341-3 : 2002 | Identical |
I.S. EN 50341-3:2006 | Identical |
SN EN 50341-3 : 2001 | Identical |
EN 50341-3 : 2001 COR 2010 | Identical |
BS EN 50341-3:2001 | Identical |
Access your standards online with a subscription
Features
-
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.