Fibre optic interconnecting devices and passive components. Basic test and measurement procedures Tests. Composite temperature/humidity cyclic test

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-03-2010

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 General description
4 Apparatus
5 Procedure
6 Severity
7 Details to be specified
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications

Specifies the resistance of a fibre optic device to the deteriorative effects of high temperature, humidity and cold conditions.

The purpose of this part of IEC 61300 is to determine the resistance of a fibre optic device to the deteriorative effects of high temperature, humidity and cold conditions. It is intended to reveal defects in a device under test (DUT) caused by breathing as opposed to absorption of moisture. The test covers the effect of the freezing of trapped water in cracks and fissures as well as condensation. However, the degree of condensation will vary depending on the size and thermal mass of the DUT. This test differs from other cyclic damp heat tests in that it derives its increased severity from: a greater number of temperature variations leading to pumping actions in a given time; a greater cyclic temperature range; a higher rate of change of temperature; the inclusion of a number of excursions to sub-zero temperature. This type of test is particularly important for fibre optic devices made of a variety of different materials.

Committee	GEL/86/2
DevelopmentNote	Supersedes 06/30149539 DC. (03/2010)
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Current
Supersedes	BS EN 61300-2-21:1997 06/30149539 DC : DRAFT APR 2006

Standards	Relationship
NF EN 61300-2-21 : 2010	Identical
EN 61300-2-21:2010	Identical
UNE-EN 61300-2-21:1998	Identical
DIN EN 61300-2-21:2010-08	Identical
IEC 61300-2-21:2009	Identical
SN EN 61300-2-21 : 1997	Identical
EN 60335-2-43:2003	Identical
I.S. EN 61300-2-21:2010	Identical

EN 61300-3-4:2013	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements - Attenuation
IEC 60068-2-38:2009	Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test
EN 61300-1:2016	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
EN 61300-3-1:2005	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-1: Examinations and measurements - Visual examination
IEC 61300-1:2016	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
EN 60068-2-38:2009	Environmental testing - Part 2-38: Tests - Test Z/AD: Composite temperature/humidity cyclic test
IEC 61300-3-4:2012	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements - Attenuation
IEC 61300-3-1:2005	Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-1: Examinations and measurements - Visual examination

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BS EN 61300-2-21:2010

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures Tests. Composite temperature/humidity cyclic test

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory