IEC 61753-111-07 Ed. 1.0 b:2021

Current Revision

Fibre optic interconnecting devices and passive components - Performance standard - Part 111-07: Sealed closures - Category A - Aerial

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IEC 61753-111-07 Ed. 1.0 b:2021

Name: IEC 61753-111-07 Ed. 1.0 b:2021 – Fibre optic interconnecting devices and passive components - Performance standard - Part 111-07: Sealed closures - Category A - Aerial
Brand: International Electrotechnical Commission
SKU: IEC 61753-111-07 Ed. 1.0 b:2021
Price: 264.88 USD
Availability: InStock

Fibre optic interconnecting devices and passive components - Performance standard - Part 111-07: Sealed closures - Category A - Aerial

PUBLISH DATE 2022

PAGES 62

Fibre optic interconnecting devices and passive components - Performance standard

Part 111-07: Sealed closures - Category A - Aerial

IEC 61753-111-07:2021 contains the minimum tests, test severities and measurement requirements which a sealed fibre optic closure need to meet in order to be categorised as meeting the IEC standard for category A – Aerial, as defined in Table A.13 of IEC 61753 1:2018.

Free breathing closures are not covered in this document.

This first edition cancels and replaces IEC 61753-111-7 published in 2009. This edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to IEC 61753 111 7:

terms and definitions updated according to IEC 61753-1:2018 and IEC 61756-1:2019;
detailed test severities added for UV light and fungus resistance tests of materials;
test severities updated according to IEC 61753-1:2018;
test overpressure for sealing tests changed to 20 kPa;
pass-fail criterion of pressure loss during test added to mechanical sealing tests;
laboratory test conditions harmonized with IEC 61300-1 to +23 °C ± 5 °C, unless otherwise specified;
addition of B-657 fibre types with minimum bending radius of stored fibres according to IEC 61756-1:2019;
vibration sealing test changed to 10 Hz, 3 mm amplitude and 1 000 000 cycles;
reduced loads added in cable retention test for small diameter cables and tubes;
reduced loads for cable axial compression test for small diameter cables and tubes;
duration of the cycles in torsion and bending test added;
free fall test removed (is covered now by the optical shock test);
duration of the assembly and disassembly test reduced to 5 cycles;
duration of the change of temperature reduced to 12 cycles.