LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 1: FUNDAMENTAL PRINCIPLES, ASSESSMENT OF GENERAL CHARACTERISTICS, DEFINITIONS
International Electrotechnical Committee
FOREWORD
11 Scope
12 Normative references
13 Fundamental principles
131 Protection for safety
131.1 General
131.2 Protection against electric shock
131.3 Protection against thermal effects
131.4 Protection against overcurrent
131.5 Protection against fault currents
131.6 Protection against voltage disturbances and
measures against electromagnetic influences
131.7 Protection against power supply interruption
132 Design
132.1 General
132.2 Characteristics of available supply or supplies
132.3 Nature of demand
132.4 Electric supply systems for safety services or
standby electric supply systems
132.5 Environmental conditions
132.6 Cross-sectional area of conductors
132.7 Type of wiring and methods of installation
132.8 Protective equipment
132.9 Emergency control
132.10 Disconnecting devices
132.11 Prevention of mutual detrimental influence
132.12 Accessibility of electrical equipment
132.13 Documentation for the electrical installation
133 Selection of electrical equipment
133.1 General
133.2 Characteristics
133.3 Conditions of installation
133.4 Prevention of harmful effects
134 Erection and verification of electrical installations
134.1 Erection
134.2 Initial verification
134.3 Periodic verification
20 Terms and definitions
30 Assessment of general characteristics
31 Purposes, supplies and structure
311 Maximum demand and diversity
312 Conductor arrangement and system earthing
312.1 Current-carrying conductors depending
on kind of current
312.2 Types of system earthing
313 Supplies
313.1 General
313.2 Supplies for safety services and standby
systems
314 Division of installation
32 Classification of external influences
33 Compatibility
33.1 Compatibility of characteristics
33.2 Electromagnetic compatibility
34 Maintainability
35 Safety services
35.1 General
35.2 Classification
36 Continuity of service
Annex A (informative) Numbering system and plan of IEC 60364
series
Annex B (informative) Definitions - Application guide and
explanations to selected terms of
IEC 60050-826 (IEV 826 - Electrical
Installations)
Annex C (informative) Comparison of the structure of
IEC 60364-1 fourth edition 2001 and
IEC 60364-1 fifth edition 2005
Bibliography
IEC 60364-1 gives the rules for the design, erection, and verification of electrical installations.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 64 |
| Supersedes |
|
