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sklademVydáno: 2020-06-04
BS EN IEC 61753-061-2:2020
Fibre optic interconnecting devices and passive components. Performance standard Single-mode fibre optic pigtailed style polarization independent isolators for category C. Controlled environments
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Označení normy: | BS EN IEC 61753-061-2:2020 |
Počet stran: | 30 |
Vydáno: | 2020-06-04 |
ISBN: | 978 0 539 02934 5 |
Status: | Standard |
Popis
BS EN IEC 61753-061-2:2020
This standard BS EN IEC 61753-061-2:2020 Fibre optic interconnecting devices and passive components. Performance standard is classified in these ICS categories:
- 33.180.10 Fibres and cables
IEC 61753-061-2:2020 contains the minimum test and measurement requirements and severities which a fibre optic isolator as specified by IEC 61202-1 satisfies in order to be categorized as meeting the requirements of isolators used in controlled environments as specified in IEC 61753-1. The requirements cover single-mode pigtailed style polarization independent isolators for category C used in controlled environments. This second edition cancels and replaces the first edition published in 2012 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - addition of the detail high optical power test procedures and the condition in Annex B; - change of test conditions harmonizing with IEC 61753-1:2018; - addition of category CHD; - addition of the detailed measurements conditions in Annex C; - change of clause structure accordance with the latest ISO/IEC Directives, Part 2.