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HD 384.4.442 : 200S1

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 44: PROTECTION AGAINST OVERVOLTAGES - SECTION 442: PROTECTION OF LOW-VOLTAGE INSTALLATIONS AGAINST FAULTS BETWEEN HIGH-VOLTAGE SYSTEMS AND EARTH

Superseded date

01-01-2012

Published date

29-01-1997

Introduction
442.1 General
      442.1.1 Scope and object
      442.1.2 Power-frequency stress-voltage
      442.1.3 Normative references
      442.1.4 Symbols
442.2 Earthing arrangements in transformer sub-stations
442.3 Earthing arrangements with regard to type of earthing
      systems in low-voltage system
      442.3.1 TN-systems
      442.3.2 TT-systems
      442.3.3 IT-systems
442.4 Power-frequency stress-voltage in low-voltage equipment
      of transformer sub-stations
      442.4.1 TN- and TT-systems
      442.4.2 IT-systems
442.5 Stress-voltage in case of loss of the neutral conductor
      in a TN or TT system
442.6 Stress-voltage in case of accidental earthing of an IT
      system
442.7 Stress-voltage in case of a short-circuit between a
      line conductor and the neutral conductor
Annex A (informative) Clause 9 of prEN 50179 - Earthing systems
Annex B (informative) A-deviations

Gives requirements for the safety of persons and equipment in the low-voltage installation in the event of a fault between the high-voltage system and earth in the transformer sub-station which supplies the low-voltage installation.

Committee
SC 64A
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

BS EN 50174-2 : 2009 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS
HD 637 S1:1999/corrigendum:2005 POWER INSTALLATIONS EXCEEDING 1 KV A.C.
EN 50065-4-2 : 2001 AMD 2 2005 SIGNALLING ON LOW VOLTAGE ELECTRICAL INSTALLATIONS IN THE FREQUENCY RANGE 3 KHZ TO 148,5 KHZ - PART 4-2: LOW VOLTAGE DECOUPLING FILTERS - SAFETY REQUIREMENTS
EN 50174-2 : 2009 AMD 2 2014 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS
I.S. EN 50174-2:2009 INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS
UNE-EN 15869-2:2011 Inland navigation vessels - Electrical shore connection, three phase current 400 V, up to 63 A, 50 Hz - Part 2: Onshore unit, safety requirements
DIN EN 15869-2:2010-06 INLAND NAVIGATION VESSELS - ELECTRICAL SHORE CONNECTION, THREE PHASE CURRENT 400 V, UP TO 63 A, 50 HZ - PART 2: ONSHORE UNIT, SAFETY REQUIREMENTS
07/30152812 DC : DRAFT AUG 2007 BS EN 50174-2 - INFORMATION TECHNOLOGY - CABLING INSTALLATION - PART 2: INSTALLATION PLANNING AND PRACTICES INSIDE BUILDINGS
I.S. HD 384.1:2002 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 1: SCOPE, OBJECT AND FUNDAMENTAL PRINCIPLES
UNI EN 15869-2 : 2010 INLAND NAVIGATION VESSELS - ELECTRICAL SHORE CONNECTION, THREE-PHASE CURRENT 400 V, UP TO 63 A, 50 HZ - PART 2: ONSHORE UNIT, SAFETY REQUIREMENTS
NF EN 50065 4-2 : 2001 AMD 2 2005 SIGNALLING ON LOW-VOLTAGE ELECTRICAL INSTALLATIONS IN THE FREQUENCY RANGE 3 KHZ TO 148,5 KHZ AND 1,6 MHZ TO 30 MHZ - PART 4-2: LOW VOLTAGE DECOUPLING FILTERS - SAFETY REQUIREMENTS
HD 384.1 : 200S2 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 1: SCOPE, OBJECT AND FUNDAMENTAL PRINCIPLES
I.S. EN 15869-2:2010 INLAND NAVIGATION VESSELS - ELECTRICAL SHORE CONNECTION, THREE PHASE CURRENT 400 V, UP TO 63 A, 50 HZ - PART 2: ONSHORE UNIT, SAFETY REQUIREMENTS
BS EN 15869-2:2010 Inland navigation vessels. Electrical shore connection, three phase current 400 V, up to 63 A, 50 Hz Onshore unit, safety requirements
EN 15869-2:2010 Inland navigation vessels - Electrical shore connection, three phase current 400 V, up to 63 A, 50 Hz - Part 2: Onshore unit, safety requirements
BS EN 50065-4-2:2002 Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz. Low voltage decoupling filters Safety requirements
I.S. HD 637:1999 POWER INSTALLATIONS EXCEEDING 1 KV A.C.

HD 384.1 : 200S2 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 1: SCOPE, OBJECT AND FUNDAMENTAL PRINCIPLES
IEC TS 60479-1:2005+AMD1:2016 CSV Effects of current on human beings and livestock - Part 1: Generalaspects
HD 384.4.41 S2:1996/A1:2002 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 41: PROTECTION AGAINST ELECTRIC SHOCK

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