ДСТУ EN IEC 62055-31:2023 Учет электроэнергии. Платежные системы. Часть 31. Дополнительные требования. Статические счетчики активной энергии (классы 0,5, 1 и 2) (EN IEC 62055-31:2022, IDT; IEC 62055-31:2022,...

ДСТУ EN IEC 62055-31:2023
(EN IEC 62055-31:2022, IDT; IEC 62055-31:2022, IDT)

Облік електроенергії. Платіжні системи.
Частина 31. Додаткові вимоги. Статичні лічильники
активної енергії (класи 0,5, 1 та 2)

 
   
 
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

3.1 General payment metering

3.2 Tokens

3.3 Token carriers

3.4 Tokens and token carriers

3.5 Switches of metering equipment

3.6 Timekeeping and tariff control

4 Nominal electrical values

5 Construction requirements

5.1 General

5.2 Clearance and creepage distances

5.3 Protection against penetration of dust and water

5.4 Display of measured values

5.5 Storage of measured values

5.6 Output device

5.7 Marking of the meter

5.8 Token carrier interface

6 Climatic conditions

6.1 General

6.2 Temperature range

6.3 Relative humidity

6.4 Protection against penetration of dust and water

6.5 Tests of the effect of the climatic environments

7 Electrical requirements

7.1 General requirements

7.2 Influence of supply voltage

7.3 Heating

7.4 Insulation

7.5 Long Term Over Voltage Withstand

7.6 Electromagnetic compatibility (EMC)

7.7 Power consumption

7.8 Influence of self-heating on accuracy

7.9 Electrical tests on supply control and load control switches (SCS and LCS)

7.10 Auxiliary control switches (ACS)

7.11 Token carrier acceptor interface test

8 Accuracy requirements

9 Functional requirements

9.1 General

9.2 Robustness of meter accounting process

10 Type test

Annex A (informative) Functional performance

Annex В (informative) Reference model for a payment meter

Annex C (normative) Requirements for payment meters with supply control switches

Annex D (normative) Requirements of timekeeping

Bibliography