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IEC 61753-021-3:2012 ed1.0

Действует
Fibre optic interconnecting devices and passive components - Performance standard - Part 021-3: Single-mode fibre optic connectors for category U - Uncontrolled environment — 18 стр.
IEC 61753-021-3:2012(E) defines minimum initial test and measurement requirements and severities which a single-mode connector, either part of a pigtail, or part of a cord, must satisfy in order to be categorized as meeting the IEC standard category U (uncontrolled environment). Keywords: single-mode connector, category U
ICS
33.180.20 Fibre optic interconnecting devices / Волоконно-оптические межсоединительные устройства