BSI - BS 2000-521
Calibration of optical time-domain reflectometers (OTDR) Part 2 : OTDR for multimode fibres
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| Organization: | BSI |
| Publication Date: | 31 July 2011 |
| Status: | inactive |
| Page Count: | 50 |
| ICS Code (Fibre optic systems in general): | 33.180.01 |
scope:
This part of IEC 61746 provides procedures for calibrating multimode optical time domain reflectometers (OTDR). It covers OTDR measurement errors and uncertainties. The test of the laser(s) source modal condition is included as an optional measurement.
This standard does not cover correction of the OTDR response.
Document History
BS 2000-521
July 31, 2011
Calibration of optical time-domain reflectometers (OTDR) Part 2 : OTDR for multimode fibres
This part of IEC 61746 provides procedures for calibrating multimode optical time domain reflectometers (OTDR). It covers OTDR measurement errors and uncertainties. The test of the laser(s) source...
January 1, 2011
Bitumen and bituminous binders — Determination of adhesivity of bituminous emulsions by water immersion test
This European Standard specifies a method for determining the adhesion of a bituminous emulsion coated onto aggregate when immersed in water.
The method considers two different aspects of...
May 11, 2004
Methods of test for petroleum and its products — BS 2000-521: Bitumen and bituminous binders — Determination of adhesivity of bitumen emulsions by water immersion test — Aggregate method
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