IEC 60793-1-2:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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08-01-2001
11-22-1995
FOREWORD
Clause
1 Scope and object
2 Normative reference
3 Dimensional tests
4 Reference surface
5 Concentricity error
6 Tolerances
7 Operational definitions
8 Method IEC 793-1-A1 - Refractive index profile
8.1 Method IEC 60793-1-A1A - Refractive index
profile - Refracted near-field method
8.2 Method IEC 60793-1-A1B - Refractive index
profile, transverse interference method
9 Method IEC 793-1-A2 - End face geometry of optical
fibre determined from the near-field light
distribution
9.1 Object
9.2 Geometry parameters
9.3 Apparatus
9.4 Test sample
9.5 Procedure
9.6 Results
10 Method IEC 793-1-A3 - Side view light distribution
for primary coating
10.1 Object
10.2 Sample preparation
10.3 Apparatus
10.4 Procedure
11 Method IEC 793-1-A4 - Mechanical diameter measurement
11.1 Object
11.2 Scope
11.3 Test apparatus
12 Method IEC 793-1-A5 - Mechanical length measurement
13 Method IEC 793-1-A6 - Length measurement by delay
measuring of transmitted pulse and/or reflected pulse
13.1 Object
13.2 Principle
13.3 Sample
13.4 Apparatus
13.5 Procedure
13.6 Results
13.7 Documentation
14 Method IEC 793-1-A7 - Fibre elongation measurement
method
14.1 Object
14.2 Description
14.3 Apparatus
14.4 Procedure
14.5 Results
15 Method IEC 60793-1-A8 - Length measurement of an
optical fibre by the phase-shift method
15.1 Object
15.2 Scope
15.3 Apparatus
15.4 Sampling and specimens
15.5 Procedure
15.6 Calculation and interpretation of results
15.7 Documentation
Annex A (informative) Determination of group index
Figures
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