ДСТУ EN IEC 62271-213:2022 Апаратура розподільна та контрольна високовольтна. Частина 213. Система виявлення та індикації напруги (EN IEC 62271-213:2021, IDT; IEC 62271-213:2021, IDT)



ДСТУ EN IEC 62271-213:2022
(EN IEC 62271-213:2021, IDT; IEC 62271-213:2021, IDT)

Апаратура розподільна та контрольна високовольтна.
Частина 213. Система виявлення та індикації напруги

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

CONTENTS

FOREWORD

INTRODUCTION

1 Scope

2 Normative references

3 Terms and definitions

4 Normal and special service conditions

4.1 General

4.2 Normal service conditions

4.3 Special service conditions

5 Ratings

6 Design and construction

6.1 General

6.2 Parts of voltage detecting and indicating system

6.3 VDIS description

6.4 Coupling system

6.5 Voltage limiting element

6.6 Connecting leads

6.7 Testing points

6.8 Connecting points

6.9 Indicator

6.10 Degree of protection (IP code)

6.11 Climatic requirements

6.12 Mechanical requirements

6.13 Electromagnetic compatibility

6.14 Dielectric strength

6.15 VDIS with built-in power source

6.16 Marking

7 Type tests

7.1 General

7.2 Inspection

7.3 Dielectric tests

7.4 Maximum current of coupling element

7.5 Conditions on testing points

7.6 Voltage limiting element

7.7 Indication of VDIS

7.8 Clear perceptibility of visual indication

7.9 Phase shift

7.10 Response time

7.11 Non response to DC voltage

7.12 Connecting leads

7.13 Temperature dependence of indication

7.14 Degree of protection (IP code)

7.15 Damp heat

7.16 Composite temperature/humidity cyclic test

7.17 Vibration

7.18 Mechanical impact (IK code)

7.19 Fall

7.20 Electrostatic discharge

7.21 Radiated electromagnetic fields

7.22 VDIS with built-in power source

8 Routine tests

9 Guide to the selection of VDIS (informative)

10 Information to be given with enquiries, tenders and orders

10.1 General

10.2 Information with enquiries and orders

10.3 Information with tenders

11 Transport, storage, installation, operation, maintenance and instructions for use

11.1 General

11.2 Installation

11.3 Operating instructions

11.4 Maintenance

11.5 Instructions for use

12 Safety

13 Influence of VDIS on the environment

Annex A (informative) Derivations and formulas

Annex B (informative) List of notes concerning certain countries

Bibliography