Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms, notations
  and symbols
4 Requirements
5 Functional type tests common requirements
6 Functional testing procedure for instruments
  complying with class A according to IEC 61000-4-30
7 Functional testing procedure for instruments
  complying with class S according to IEC 61000-4-30
8 Calculation of measurement uncertainty and
  operating uncertainty
Annex A (normative) - Intrinsic uncertainty and
        operating uncertainty
Annex B (informative) - Overall system uncertainty
Annex C (normative) - Calculation of measurement
        and operating uncertainty for voltage magnitude
        and power frequency
Annex D (informative) - Further test on dips
        (amplitude and phase angles changes)
Annex E (informative) - Further tests on dips
        (polyphase): test procedure
Annex F (normative) - Gapless measurements of
        voltage amplitude and harmonics test
Annex G (informative) - Gapless measurements
        of voltage amplitude and harmonics
Annex H (informative) - Testing equipment
        recommendations
Annex I (informative) - Recommendations related
        to a declaration of conformity (DoC) and a test
        report
Bibliography

Abstract

Defines functional tests and uncertainty requirements for instruments whose functions include measuring, recording, and possibly monitoring power quality parameters in power supply systems, and whose measuring methods (class A or class S) are defined in IEC 61000-4-30.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 85