EN 60793-1-46:2002
Current
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The latest, up-to-date edition.
Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
Published date
21-02-2002
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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. It provides a monitor in the change of optical transmission characteristics arising from optical discontinuity, physical defects and modifications of the attenuation slope. The methods are the change in transmittance by transmitted power, and by backscattering. They apply to both multimode and single-mode fibres.
| Committee |
CLC/TC 86A
|
| DevelopmentNote |
Partially supersedes EN 188000. (06/2002) Supersedes UNE EN 188000. (01/2012)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 60793-1-46:2001 | Identical |
| NBN EN 60793 1-46 : 2002 | Identical |
| NEN EN IEC 60793-1-46 : 2002 | Identical |
| I.S. EN 60793-1-46:2002 | Identical |
| PN EN 60793-1-46 : 2003 | Identical |
| DIN EN 60793-1-46 : 2002 | Identical |
| VDE 0888-246 : 2002 | Identical |
| UNE-EN 60793-1-46:2002 | Identical |
| BS EN 60793-1-46:2002 | Identical |
| CEI EN 60793-1-46 : 2004 | Identical |
| NF EN 60793-1-46 : 2002 | Identical |
| DS EN 60793-1-46 : 2002 | Identical |
| UNE-EN 60794-2-41:2011 | Optical fibre cables - Part 2-41: Indoor cables - Product specification for simplex and duplex buffered A4 fibres |
| BS EN 60794-1-21:2015 | Optical fibre cables Generic specification. Basic optical cable test procedures. Mechanical tests methods |
| BS EN 60793-2-70:2017 | Optical fibres Product specifications. Sectional specification for polarization-maintaining fibres |
| BS EN 60793-2-20:2016 | Optical fibres Product specifications. Sectional specification for category A2 multimode fibres |
| CEI EN 60794-2-41 : 2009 | OPTICAL FIBRE CABLES - PART 2-41: INDOOR CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX BUFFERED A4 FIBRES |
| BS EN 60794-1-22:2012 | Optical fibre cables Generic specification. Basic optical cable test procedures. Environmental test methods |
| UNE-EN 50582:2016 | Procedure to assess the circuit integrity of optical fibres in a cable under resistance to fire testing |
| BS EN 60793-2-60:2008 | Optical fibres Product specifications. Sectional specification for category C single-mode intraconnection fibres |
| I.S. EN IEC 60793-1-54:2018 | OPTICAL FIBRES - PART 1-54: MEASUREMENT METHODS AND TEST PROCEDURES - GAMMA IRRADIATION |
| I.S. EN 60793-1-47:2009 | OPTICAL FIBRES - PART 1-47: MEASUREMENT METHODS AND TEST PROCEDURES - MACROBENDING LOSS |
| OVE/ONORM EN 60794-2-50 : 2009 | OPTICAL FIBRE CABLES - PART 2-50: INDOOR CABLES - FAMILY SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES FOR USE IN TERMINATED CABLE ASSEMBLIES |
| EN 50582:2016 | Procedure to assess the circuit integrity of optical fibres in a cable under resistance to fire testing |
| EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| EN 60793-2-30:2015 | Optical fibres - Part 2-30: Product specifications - Sectional specification for category A3 multimode fibres |
| EN 50289-3-15:2003 | Communication cables - Specifications for test methods - Part 3-15: Mechanical test methods - Underwater cable resistance to hydrostatic pressure |
| EN 60794-2-41 : 2008 | OPTICAL FIBRE CABLES - PART 2-41: INDOOR CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX BUFFERED A4 FIBRES |
| EN 60793-1-1:2017 | Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance |
| EN 60793-2-20:2016 | Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres |
| EN 60793-2-60:2008 | Optical fibres - Part 2-60: Product specifications - Sectional specification for category C single-mode intraconnection fibres |
| BS EN IEC 60794-1-22:2018 | Optical fibre cables Generic specification. Basic optical cable test procedures. Environmental test methods |
| BS EN 60793-1-47:2009 | Optical fibres Measurement methods and test procedures. Macrobending loss |
| I.S. EN 60794-1-21:2015 | OPTICAL FIBRE CABLES - PART 1-21: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - MECHANICAL TESTS METHODS |
| UNE-EN 60793-1-1:2017 | Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance |
| BS EN 60794-1-20:2014 | Optical fibre cables Generic specification. Basic optical cable test procedures. General and definitions |
| BS EN 50289-3-15:2003 | Communication cables. Specifications for test methods. Mechanical test methods Underwater cable resistance to hydrostatic pressure |
| BS EN 50582:2016 | Procedure to assess the circuit integrity of optical fibres in a cable under resistance to fire testing |
| I.S. EN 60793-2-10:2017 | OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRE |
| CEI EN 60794-1-2 : 2014 | OPTICAL FIBRE CABLES - PART 1-2: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - GENERAL GUIDANCE |
| I.S. EN IEC 60794-1-22:2018 | OPTICAL FIBRE CABLES - PART 1-22: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - ENVIRONMENTAL TEST METHODS |
| I.S. EN 60794-1-20:2014 | OPTICAL FIBRE CABLES - PART 1-20: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - GENERAL AND DEFINITIONS |
| I.S. EN 60794-1-2:2017 | OPTICAL FIBRE CABLES - PART 1-2: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - GENERAL GUIDANCE |
| I.S. EN 50289-3-15:2003 | COMMUNICATION CABLES - SPECIFICATIONS FOR TEST METHODS - PART 3-15: MECHANICAL TEST METHODS - UNDERWATER CABLE RESISTANCE TO HYDROSTATIC PRESSURE |
| EN 60794-1-2:2017/AC:2017-07 | OPTICAL FIBRE CABLES - PART 1-2: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - GENERAL GUIDANCE (IEC 60794-1-2:2017) |
| BS EN 60794-2-50:2008 | Optical fibre cables Indoor cables. Family specification for simplex and duplex cables for use in terminated cable assemblies |
| UNE-EN 60794-1-20:2014 | Optical fibre cables - Part 1-20: Generic specification - Basic optical cable test procedures - General and definitions |
| CEI EN 50582 : 1ED 2017 | PROCEDURE TO ASSESS THE CIRCUIT INTEGRITY OF OPTICAL FIBRES IN A CABLE UNDER RESISTANCE TO FIRE TESTING |
| BS EN 60793-1-1:2017 | Optical fibres Measurement methods and test procedures. General and guidance |
| BS EN 60793-2-30:2015 | Optical fibres Product specifications. Sectional specification for category A3 multimode fibres |
| BS EN 60793-2-50:2016 | Optical fibres Product specifications. Sectional specification for class B single-mode fibres |
| I.S. EN 60793-2-70:2017 | OPTICAL FIBRES - PART 2-70: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR POLARIZATION-MAINTAINING FIBRES |
| CEI EN 60793-2-60 : 2009 | OPTICAL FIBRES - PART 2-60: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY C SINGLE-MODE INTRACONNECTION FIBRES |
| I.S. EN 60793-2-50:2016 | OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES |
| CEI EN 60793-2-70 : 1ED 2017 | OPTICAL FIBRES - PART 2-70: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR POLARIZATION-MAINTAINING FIBRES |
| CEI EN 60793-2-30 : 2016 | OPTICAL FIBRES - PART 2-30: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A3 MULTIMODE FIBRES |
| EN IEC 60794-1-22:2018 | Optical fibre cables - Part 1-22: Generic specification - Basic optical cable test procedures - Environmental test methods |
| CEI EN 60794-2-50 : 2010 | OPTICAL FIBRE CABLES - PART 2-50: INDOOR CABLES - FAMILY SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES FOR USE IN TERMINATED CABLE ASSEMBLIES |
| BS EN 60794-3-11:2010 | Optical fibre cables Outdoor cables. Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables |
| CEI EN 60793-1-1 : 2010 | OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE |
| CEI EN 60793-1-47 : 2010 | OPTICAL FIBRES - PART 1-47: MEASUREMENT METHODS AND TEST PROCEDURES - MACROBENDING LOSS |
| CEI EN 60793-1-54 : 2013 | OPTICAL FIBRES - PART 1-54: MEASUREMENT METHODS AND TEST PROCEDURES - GAMMA IRRADIATION |
| BS EN 60793-1-54 : 2018 | OPTICAL FIBRES - PART 1-54: MEASUREMENT METHODS AND TEST PROCEDURES - GAMMA IRRADIATION |
| UNE-EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| BS EN 60793-2-40:2016 | Optical fibres Product specifications. Sectional specification for category A4 multimode fibres |
| I.S. EN 60793-2-30:2015 | OPTICAL FIBRES - PART 2-30: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A3 MULTIMODE FIBRES |
| I.S. EN 60793-2-60:2008 | OPTICAL FIBRES - PART 2-60: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY C SINGLE-MODE INTRACONNECTION FIBRES |
| EN 60793-2-10:2017 | Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres |
| BS EN 60793-2-10:2017 | Optical fibres Product specifications. Sectional specification for category A1 multimode fibres |
| I.S. EN 60794-1-1:2016 | OPTICAL FIBRE CABLES - PART 1-1: GENERIC SPECIFICATION - GENERAL |
| EN 60794-2-50 : 2008 | OPTICAL FIBRE CABLES - PART 2-50: INDOOR CABLES - FAMILY SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES FOR USE IN TERMINATED CABLE ASSEMBLIES |
| EN 60794-1-21:2015 | Optical fibre cables - Part 1-21: Generic specification - Basic optical cable test procedures - Mechanical tests methods |
| UNE-EN 60794-1-2:2017 | Optical fibre cables - Part 1-2: Generic specification - Basic optical cable test procedures - General guidance |
| EN 60793-2-40:2016 | Optical fibres - Part 2-40: Product specifications - Sectional specification for category A4 multimode fibres |
| UNE-EN 60794-1-22:2015 | Optical fibre cables - Part 1-22: Generic specification - Basic optical cable test procedures - Environmental test methods |
| BS EN 60794-1-2:2017 | Optical fibre cables Generic specification. Basic optical cable test procedures. General guidance |
| CEI EN 60794-1-22 : 2013 | OPTICAL FIBRE CABLES - PART 1-22: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - ENVIRONMENTAL TEST METHODS |
| EN 60793-2-70:2017 | Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres |
| EN IEC 60793-1-54:2018 | Optical fibres - Part 1-54: Measurement methods and test procedures - Gamma irradiation |
| BS EN 60794-2-41:2008 | Optical fibre cables Indoor cables. Product specification for simplex and duplex buffered A4 fibres |
| I.S. EN 60794-2-50:2008 | OPTICAL FIBRE CABLES - PART 2-50: INDOOR CABLES - FAMILY SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES FOR USE IN TERMINATED CABLE ASSEMBLIES |
| I.S. EN 60794-2-41:2008 | OPTICAL FIBRE CABLES - PART 2-41: INDOOR CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX BUFFERED A4 FIBRES |
| I.S. EN 60794-1-22:2012 | OPTICAL FIBRE CABLES - PART 1-22: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - ENVIRONMENTAL TEST METHODS (IEC 60794-1-22:2012 (EQV)) |
| BS EN 60794-1-1:2016 | Optical fibre cables Generic specification. General |
| I.S. EN 60793-2-40:2016 | OPTICAL FIBRES - PART 2-40: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A4 MULTIMODE FIBRES |
| I.S. EN 60793-1-1:2017 | OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE |
| I.S. EN 60793-1-54:2013 | OPTICAL FIBRES - PART 1-54: MEASUREMENT METHODS AND TEST PROCEDURES - GAMMA IRRADIATION (IEC 60793-1-54:2012 (EQV)) |
| EN 60794-1-20:2014 | Optical fibre cables - Part 1-20: Generic specification - Basic optical cable test procedures - General and definitions |
| EN 60794-3-11:2010 | Optical fibre cables - Part 3-11: Outdoor cables - Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables |
| EN 60793-1-54:2013 | Optical fibres - Part 1-54: Measurement methods and test procedures - Gamma irradiation |
| EN 60793-2-50:2016 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| EN 60793-1-40:2003 | Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation |
| IEC 60793-1-40:2001 | Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation |
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