ДСТУ HD 60364-1:2022 Низьковольтні електричні установки. Частина 1. Основні принципи, оцінювання загальних характеристик, визначення (HD 60364-1:2008, IDT; IEC 60364-1:2005, MOD)

ДСТУ HD 60364-1:2022
(HD 60364-1:2008, IDT; IEC 60364-1:2005, MOD)

Низьковольтні електричні установки. Частина 1. Основні принципи,
оцінювання загальних характеристик, визначення

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

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) Examples of system earthing

Annex В (informative) Definitions - Application guide and explanations to selected terms of IEC 60050-826 (IEV 826 - Electrical installations)

Annex ZA (informative) A-deviations

Bibliography