I.S. EN IEC 61557-1:2021
Current
The latest, up-to-date edition.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements (IEC 61557-1:2019)
Hardcopy , PDF
English
27-12-2021
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CONTENTS
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Marking and operating instructions
6 Tests
Annex A (informative) Explanation of the application of GUM in series IEC 61557
Annex B (informative) Environmental aspects
Bibliography
This part of IEC 61557 specifies the general requirements applicable to measuring and monitoring equipment for testing the electrical safety in low-voltage distribution systems with nominal voltages up to 1 000 V AC and 1 500 V DC.
| Committee |
IEC/TC 85
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-7141-4
|
| Pages |
64
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
THIS STANDARD ALSO REFERS TO IEC 60050-311:2001. |
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61557-1:2019 | Identical |
| EN IEC 61557-1:2021 | Identical |
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