IEC 60051-4:2018
Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency meters
OVERVIEW
IEC 60051-4:2018 applies to direct acting indicating analogue frequency meters of the following types:
• pointer-type frequency meters (as defined in 3.2.11 of IEC 60051-1:2016);
• vibrating-reed frequency meters (as defined in 3.2.12 of IEC 60051-1:2016).
IEC 60051-4:2018 also applies to non-interchangeable accessories (as defined in 3.1.23 of IEC 60051-1:2016) used with frequency meters.
IEC 60051-4:2018 cancels and replaces the fourth edition published in 1984. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) updating of content in line with new editions of IEC 60051-1 and IEC 60051-9;
b) addition of Annex A to specify the nonconformity classification of test items.
IEC 60051-4:2018 is to be used in conjunction with IEC 60051-1:2016.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2018 |
| No. of Pages | 25 |
| ICS Classification | 17.220.20 Measurement of electrical and magnetic quantities |
| Committee | TC 85 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC |