I.S. EN 60793-1-46:2002
Current
The latest, up-to-date edition.
OPTICAL FIBRES - PART 1-46: MEASUREMENT METHODS AND TEST PROCEDURES - MONITORING OF CHANGES IN OPTICAL TRANSMITTANCE
Hardcopy , PDF
English
01-01-2002
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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INTRODUCTION
1 Scope
2 Normative references
3 Reference test method
4 Apparatus
5 Sampling and specimens
5.1 Specimen length
5.2 Specimen end face
5.3 Specimen preparation
5.4 Reference specimen
6 Procedure
7 Calculations
8 Results
8.1 Information to be provided with each measurement
8.2 Information available upon request
9 Specification information
Annex A (normative) Requirements specific to method A -
Change in transmittance by transmitted power
Annex B (normative) Requirements specific to method B -
Change in transmittance by backscattering
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Figures
Gives two methods for monitoring the changes in optical transmittance of optical fibres and cables that occur during mechanical and environmental testing.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017) Partially Supersedes 1993 edition of I.S. EN 188000. (07/2017)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 60793-1-46 : 2002 | Identical |
| EN 60793-1-46:2002 | Identical |
| BS EN 60793-1-46:2002 | Identical |
| IEC 60793-1-46:2001 | Identical |
| DIN EN 60793-1-46 : 2002 | Identical |
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