EN 60793-1-21:2002
Current
Current
The latest, up-to-date edition.
Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry
Published date
29-03-2002
Sorry this product is not available in your region.
INTRODUCTION
1 Scope
2 Normative references
3 Overview of method
4 Definitions
5 Reference test method
6 Apparatus
7 Sampling and specimens
8 Procedure
9 Calculations
10 Results
11 Specification information
Annex A (normative) Requirements specific to method A - Side-view
light distribution
Annex B (normative) Requirements specific to method B - Mechanical
measurement
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography
Gives four methods for measuring the coating geometry of optical fibres. The following parameters are measured: coating diameter, coating non-circularity, coating-cladding concentricity error. The methods are conducted off-line during inspection. They are not suitable for on-line, in-process measurements.
| Committee |
CLC/TC 86A
|
| DevelopmentNote |
Partially supersedes EN 188000. (06/2002)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN IEC 60793-1-21 : 2006 | Identical |
| VDE 0888-221 : 2002 | Identical |
| PN EN 60793-1-21 : 2003 | Identical |
| BS EN 60793-1-21:2002 | Identical |
| CEI EN 60793-1-21 : 2004 | Identical |
| I.S. EN 60793-1-21:2002 | Identical |
| UNE-EN 60793-1-21:2002 | Identical |
| IEC 60793-1-21:2001 | Identical |
| NF EN 60793-1-21 : 2002 | Identical |
| DIN EN 60793-1-21 : 2002 | Identical |
| NBN EN 60793 1-21 : 2003 | Identical |
| BS EN 61966-7-1:2006 | Identical |
| UNE-EN 60794-2-41:2011 | Optical fibre cables - Part 2-41: Indoor cables - Product specification for simplex and duplex buffered A4 fibres |
| 09/30215019 DC : 0 | BS EN 50551-1 - SIMPLEX AND DUPLEX CABLES TO BE USED FOR CORDS - PART 1: BLANK DETAIL SPECIFICATION AND MINIMUM REQUIREMENTS |
| 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 |
| I.S. EN 60794-2-40:2008 | OPTICAL FIBRE CABLES - PART 2-40: INDOOR OPTICAL FIBRE CABLES - FAMILY SPECIFICATION FOR A4 FIBRE CABLES |
| BS EN 60793-2-60:2008 | Optical fibres Product specifications. Sectional specification for category C single-mode intraconnection fibres |
| BS EN 50551-1:2011 | Simplex and duplex cables to be used for cords Blank detail specification and minimum requirements |
| I.S. EN 60793-2-30:2015 | OPTICAL FIBRES - PART 2-30: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A3 MULTIMODE FIBRES |
| CEI EN 60793-1-31 : 2012 | OPTICAL FIBRES - PART 1-31: MEASUREMENT METHODS AND TEST PROCEDURES - TENSILE STRENGTH |
| NF EN 50551-1 : 2011 | SIMPLEX AND DUPLEX CABLES TO BE USED FOR CORDS - PART 1: BLANK DETAIL SPECIFICATION AND MINIMUM REQUIREMENTS |
| I.S. EN 50551-1:2011 | SIMPLEX AND DUPLEX CABLES TO BE USED FOR CORDS - PART 1: BLANK DETAIL SPECIFICATION AND MINIMUM REQUIREMENTS |
| EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| EN 60794-2-20:2014 | Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical cables |
| EN 60793-1-43:2015 | Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement |
| EN 60793-2-30:2015 | Optical fibres - Part 2-30: Product specifications - Sectional specification for category A3 multimode fibres |
| 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 60794-3:2015 | Optical fibre cables - Part 3: Sectional specification - Outdoor cables |
| EN 60793-2-60:2008 | Optical fibres - Part 2-60: Product specifications - Sectional specification for category C single-mode intraconnection fibres |
| EN 60794-2-10:2011 | Optical fibre cables - Part 2-10: Indoor optical fibre cables - Family specification for simplex and duplex cables |
| EN 60794-2-22:2017 | Optical fibre cables - Part 2-22: Indoor cables - Detail specification for multi-simplex breakout optical cables to be terminated with connectors |
| BS EN 60794-2-22:2017 | Optical fibre cables Indoor cables. Detail specification for multi-simplex breakout optical cables to be terminated with connectors |
| BS EN 60794-2-20:2014 | Optical fibre cables Indoor cables. Family specification for multi-fibre optical cables |
| UNE-EN 60793-1-1:2017 | Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance |
| UNE-EN 60793-1-43:2015 | Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement |
| CEI EN 50551-2 : 2014 | SIMPLEX AND DUPLEX CABLES TO BE USED FOR CORDS - PART 2: DETAILED SPECIFICATION AND MINIMUM REQUIREMENTS FOR A 3,0 MM SIMPLEX RUGGEDISED SINGLE MODE FIBRE CABLE TO BE USED FOR PATCHCORDS/CORDS CATEGORY U |
| BS EN 60794-2-10:2011 | Optical fibre cables Indoor optical fibre cables. Family specification for simplex and duplex cables |
| I.S. EN 60793-2-10:2017 | OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRE |
| I.S. EN 50551-2:2013 | SIMPLEX AND DUPLEX CABLES TO BE USED FOR CORDS - PART 2: DETAILED SPECIFICATION AND MINIMUM REQUIREMENTS FOR A 3,0 MM SIMPLEX RUGGEDISED SINGLE MODE FIBRE CABLE TO BE USED FOR PATCHCORDS/CORDS CATEGORY U |
| CEI EN 60794-2-40 : 2009 | OPTICAL FIBRE CABLES - PART 2-40: INDOOR OPTICAL FIBRE CABLES - FAMILY SPECIFICATION FOR A4 FIBRE CABLES |
| UNE-EN 60794-2-40:2011 | Optical fibre cables -- Part 2-40: Indoor optical fibre cables - Family specification for A4 fibre cables |
| BS EN 60794-2-50:2008 | Optical fibre cables Indoor cables. Family specification for simplex and duplex cables for use in terminated cable assemblies |
| CEI EN 50551-1 : 2012 | SIMPLEX AND DUPLEX CABLES TO BE USED FOR CORDS - PART 1: BLANK DETAIL SPECIFICATION AND MINIMUM REQUIREMENTS |
| BS EN 60794-2-42:2008 | Optical fibre cables Indoor optical fibre cables. Product specification for simplex and duplex cables with A4 fibres |
| BS EN 60794-2-40:2008 | Optical fibre cables Indoor optical fibre cables. Family specification for A4 fibre cables |
| BS EN 60793-1-43:2015 | Optical fibres Measurement methods and test procedures. Numerical aperture measurement |
| 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 60793-1-31:2010 | OPTICAL FIBRES - PART 1-31: MEASUREMENT METHODS AND TEST PROCEDURES - TENSILE STRENGTH |
| I.S. EN 60793-2-70:2017 | OPTICAL FIBRES - PART 2-70: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR POLARIZATION-MAINTAINING 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 60794-3:2002 | OPTICAL FIBRE CABLES - PART 3: SECTIONAL SPECIFICATION - OUTDOOR CABLES |
| I.S. EN 60794-2-10:2011 | OPTICAL FIBRE CABLES - PART 2-10: INDOOR OPTICAL FIBRE CABLES - FAMILY SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES (IEC 60794-2-10:2011 (EQV)) |
| 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 60794-2-10 : 2012 | OPTICAL FIBRE CABLES - PART 2-10: INDOOR OPTICAL FIBRE CABLES - FAMILY SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES |
| I.S. EN 60794-2-20:2014 | OPTICAL FIBRE CABLES - PART 2-20: INDOOR CABLES - FAMILY SPECIFICATION FOR MULTI-FIBRE OPTICAL CABLES |
| 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 |
| CEI EN 60794-2-42 : 2009 | OPTICAL FIBRE CABLES - PART 2-42: INDOOR OPTICAL FIBRE CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES WITH A4 FIBRES |
| BS EN 60793-2-70:2017 | Optical fibres Product specifications. Sectional specification for polarization-maintaining fibres |
| 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 |
| CEI EN 60794-2-22 : 1ED 2017 | OPTICAL FIBRE CABLES - PART 2-22: INDOOR CABLES - DETAIL SPECIFICATION FOR MULTI-SIMPLEX BREAKOUT OPTICAL CABLES TO BE TERMINATED WITH CONNECTORS |
| 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 |
| UNE-EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| I.S. EN 60793-1-43:2015 | OPTICAL FIBRES - PART 1-43: MEASUREMENT METHODS AND TEST PROCEDURES - NUMERICAL APERTURE MEASUREMENT |
| I.S. EN 60794-2-22:2017 | OPTICAL FIBRE CABLES - PART 2-22: INDOOR CABLES - DETAIL SPECIFICATION FOR MULTI-SIMPLEX BREAKOUT OPTICAL CABLES TO BE TERMINATED WITH CONNECTORS |
| I.S. EN 60793-2-60:2008 | OPTICAL FIBRES - PART 2-60: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY C SINGLE-MODE INTRACONNECTION FIBRES |
| BS EN 60794-3:2015 | Optical fibre cables Sectional specification. Outdoor cables |
| 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 |
| BS EN 50551-2:2013 | Simplex and duplex cables to be used for cords Detailed specification and minimum requirements for a 3,0 mm simplex ruggedised single mode fibre cable to be used for patchcords/cords category U |
| I.S. EN 60794-2-42:2008 | OPTICAL FIBRE CABLES - PART 2-42: INDOOR OPTICAL FIBRE CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX CABLES WITH A4 FIBRES |
| CEI EN 60794-2-20 : 2014 | OPTICAL FIBRE CABLES - PART 2-20: INDOOR CABLES - FAMILY SPECIFICATION FOR MULTI-FIBRE OPTICAL CABLES |
| EN 60793-2-70:2017 | Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres |
| BS EN 60793-1-31:2010 | Optical fibres Measurement methods and test procedures. Tensile strength |
| BS EN 60794-2-41:2008 | Optical fibre cables Indoor cables. Product specification for simplex and duplex buffered A4 fibres |
| I.S. EN 60794-2-41:2008 | OPTICAL FIBRE CABLES - PART 2-41: INDOOR CABLES - PRODUCT SPECIFICATION FOR SIMPLEX AND DUPLEX BUFFERED A4 FIBRES |
| BS EN 60794-1-1:2016 | Optical fibre cables Generic specification. General |
| I.S. EN 60793-1-1:2017 | OPTICAL FIBRES - PART 1-1: MEASUREMENT METHODS AND TEST PROCEDURES - GENERAL AND GUIDANCE |
| 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 60794-2-40:2008 | Optical fibre cables - Part 2-40: Indoor optical fibre cables - Family specification for A4 fibre cables |
| EN 60793-1-31:2010 | Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength |
| EN 50551-1:2011 | Simplex and duplex cables to be used for cords - Part 1: Blank Detail Specification and minimum requirements |
| 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 50551-2:2013 | Simplex and duplex cables to be used for cords - Part 2: Detailed specification and minimum requirements for a 3,0 mm simplex ruggedised single mode fibre cable to be used for patchcords/cords category U |
| EN 60794-2-42:2008 | Optical fibre cables - Part 2-42: Indoor optical fibre cables - Product specification for simplex and duplex cables with A4 fibres |
| EN 60793-2-50:2016 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| EN 60793-1-20:2014/AC:2016-03 | OPTICAL FIBRES - PART 1-20: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE GEOMETRY (IEC 60793-1-20:2014/COR1:2016) |
| IEC 60793-1-20:2014 | Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.