BS EN 60793-1-50:2015 - Optical fibres. Measurement methods. Damp heat (steady state) tests

BS EN 60793-1-50:2015

Optical fibres. Measurement methods. Damp heat (steady state) tests

Status : Current   Published : January 2015



This part of IEC 60793 provides a practical method for evaluating fibre performance in a defined environment.

The purpose of this standard is to determine the suitability of optical fibre sub-category A1a to A1d multimode fibres and class B and C single-mode fibres to withstand the environmental condition of high humidity and high temperature which may occur in actual use, storage and/or transport. The test is primarily intended to permit the observation of effects of high humidity at constant temperature over a given period. This procedure is conducted in accordance with IEC 60068‑2‑78, Test Cab.


The applicability of this test to other fibre categories is under study.

Standard NumberBS EN 60793-1-50:2015
TitleOptical fibres. Measurement methods. Damp heat (steady state) tests
Publication Date31 January 2015
Normative References(Required to achieve compliance to this standard)IEC 60793-2-50, IEC 60793-1-31, IEC 60068-2-78, IEC 60793-2-60, IEC 60793-1-32, IEC 60793-2-10, IEC 60793-1-40:2001, IEC 60793-1-33:2017
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 60793-1-50:2002
International RelationshipsEN 55012:2007,EN 60793-1-50:2015,IEC 60793-1-50:2014
Draft Superseded By13/30279650 DC
DescriptorsTemperature measurement, Environmental testing, Optical measurement, Optical fibres, Optical communication systems, Humidity, Fibre optics, Damp-heat tests, Fibre optic cables, Electronic equipment and components, Test methods, High temperatures
Title in FrenchFibres optiques. Méthodes de mesure. Essais de chaleur humide (état continu)
Title in GermanLichtwellenleiter. Messmethoden und Prüfverfahren. Feuchte Wärme (konstant)
ISBN978 0 580 82207 0
File Size426 KB

 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


The faster, easier way to work with standards

Develop a PAS

Develop a fast-track standardization document in 9-12 months

Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version