02/637047 DC : DRAFT APR 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
BS EN 50174-3 - INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 3: INSTALLATION PLANNING AND PRACTICES OUTSIDE BUILDINGS
12-05-2004
23-11-2012
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Safety requirements
4.1 Prerequisite
4.2 Protection against electric shock
4.3 Protection from voltages due to proximity of high
voltage systems
4.4 Fire and chemical hazard
4.5 Explosive and asphyxiating gases
4.6 Optical fibre hazard
4.7 Mechanical hazard
4.8 Separation requirements for metallic cabling
4.9 Closures
5 General installation practices for metallic and optical
fibre cabling
5.1 General
5.2 General precautions
5.3 Pre-installation practices
5.4 Preparation of cable routes
5.5 Cabling practices
5.6 Cable management systems
5.7 Labelling
5.8 Installation of closures
5.9 Segregation of services
5.10 Information technology cabling interconnections between
buildings
5.11 Pole sharing
6 Additional installation practice for metallic cabling
6.1 EMC-Considerations
6.2 Balanced transmission
6.3 Screening
6.4 Mains and high voltage power distribution systems
(above 1000 V)
6.5 Protection against very low frequency fields
6.6 Electrical isolation components
6.7 Surge protective devices
6.8 Protection against lightning
6.9 Protection against electrostatic discharge (ESD)
6.10 Corrosion
6.11 Protection against radar emission and broadcast
emitters
7 Additional installation practices for optical fibre cabling
7.1 General
7.2 Pre-installation procedures
7.3 Optical fibre cable practices
7.4 Final assembly of closures
7.5 Termination practices
7.6 Jointing/termination of optical fibres
7.7 Optical fibre management
8 Additional installation practices for specific sites and
services
8.1 Hospitals
8.2 Airports
8.3 Nuclear areas
8.4 Explosive areas
8.5 Chemical manufacture/areas/plants
8.6 Tunnels and bridges including their associated services
8.7 Waterways, including rivers, canals, streams natural or
ducted/channelled etc.
8.8 Over-ground and underground railways
Annex A (informative) Earth potential rise (EPR)
Annex B (informative) Typical examples of protection for
information technology cabling
Bibliography
Figures
Tables
BS EN 50174-3
| Committee |
TCT/7
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| PREN 50174-3 : DRAFT 2012 | Identical |
| EN 50346 : 2002 AMD 2 2009 | INFORMATION TECHNOLOGY - CABLING INSTALLATION - TESTING OF INSTALLED CABLING |
| ETS 300 253 : 20001 | EQUIPMENT ENGINEERING (EE) - EARTHING AND BONDING OF TELECOMMUNICATIONS EQUIPMENT IN TELECOMMUNICATION CENTRES |
| ENV 50121-4 : 1996 | RAILWAY APPLICATIONS - ELECTROMAGNETIC COMPATIBILITY - EMISSION AND IMMUNITY OF THE SIGNALLING AND TELECOMMUNICATIONS APPARATUS |
| IEC 60050-195:1998 | International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock |
| HD 384.4.41 S2:1996/A1:2002 | ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 41: PROTECTION AGAINST ELECTRIC SHOCK |
| EN 50026 : 1987 | LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR FOR INDUSTRIAL USE - INDUCTIVE PROXIMITY SWITCHES - FORM D FOR DIRECT CURRENT, 3 OR 4 TERMINALS |
| EN 50174-1:2009/A2:2014 | INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 1: INSTALLATION SPECIFICATION AND QUALITY ASSURANCE |
| HD 384.2 : 200S2 | INTERNATIONAL ELECTROTECHNICAL VOCABULARY - ELECTRICAL INSTALLATIONS OF BUILDINGS |
| EN 50020:2002 | Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i' |
| EN 60950:2000/corrigendum:2002 | SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT |
| EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| EN 12613:2009 | Plastics warning devices for underground cables and pipelines with visual characteristics |
| EN 61663-2 : 2001 | LIGHTNING PROTECTION - TELECOMMUNICATION LINES - PART 2: LINES USING METALLIC CONDUCTORS |
| EN 50019:2000/corrigendum Apr. 2003 | ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INCREASED SAFETY "E" |
| EN 61663-1 : 1999 | LIGHTNING PROTECTION - TELECOMMUNICATION LINES - PART 1 - FIBRE OPTIC INSTALLATIONS |
| EN 60601-1-2:2015 | Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral Standard: Electromagnetic disturbances - Requirements and tests |
| EN 50098-1 : 98 COR 1 2003 | CUSTOMER PREMISES CABLING FOR INFORMATION TECHNOLOGY - PART 1: ISDN BASIC ACCESS |
| EN 50174-2 : 2009 AMD 2 2014 | INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS |
| EN 60794-1-2:2017/AC:2017-07 | OPTICAL FIBRE CABLES - PART 1-2: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - GENERAL GUIDANCE (IEC 60794-1-2:2017) |
| EN 50098-2:1996 | Customer premises cabling for Information Technology - Part 2: 2048 kbit/s ISDN primary access and leased line network interface |
| HD 384.4.47 : 200S2 | ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 47: APPLICATION OF PROTECTIVE MEASURES FOR SAFETY - SECTION 470: GENERAL - SECTION 471: MEASURES OF PROTECTION AGAINST ELECTRIC SHOCK |
| EN 50173 : 95 AMD 1 2000 | INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS |
| EN 50014:1997/A2:1999 | ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS |
| EN 50310:2016 | Telecommunications bonding networks for buildings and other structures |
| HD 384.4.482 : S1 COR 1997 | ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 48: CHOICE OF PROTECTIVE MEASURES AS A FUNCTION OF EXTERNAL INFLUENCES - SECTION 482: PROTECTION AGAINST FIRE WHERE PARTICULAR RISKS OR DANGER EXIST |
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.