IEC 61326-3-1 Ed. 2.0 b:2017

Electrical equipment for measurement, control and laboratory use - EMC requirements ¿¿¿ Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) ¿¿¿ General industrial applications

International Electrotechnical Commission , 05/16/2017

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 05/16/2017

Published:05/16/2017

Pages:83

File Size:1 file , 1.1 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61326-3-1:2017 covers all equipment within the scope of IEC 61326-1, but is limited to systems and equipment for industrial applications intended to perform safety functions as defined in IEC 61508 with SIL 1-3.
This second edition cancels and replaces the first edition published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- extension of the frequency range up to 6 GHz for the radio-frequency electromagnetic field test according to IEC 61000-4-3,
- replacement of the performance criterion FS with DS according to the generic standard IEC 61000-6-7,
- adding Table 1 - Aspects to be considered during application of performance criterion DS,
- including immunity tests for devices with current consumption > 16 A according to IEC 61000-4-34,
- updating Table 8 - Frequency ranges of mobile transmitters and ISM equipment,
- updating Figure A.1 and Figure 1 for better readability.