IP 521/2011 PDF

Name:
IP 521/2011 PDF

Published Date:
07/31/2011

Status:
[ Withdrawn ]

Description:

Calibration of optical time-domain reflectometers (OTDR) Part 2 : OTDR for multimode fibres

Publisher:
Institute of Petroleum

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

W/D S/S BY BS EN 61746-2 AND IP 521

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.

Edition :	11
File Size :	1 file , 1.3 MB
Number of Pages :	50
Published :	07/31/2011

History

IP 521/2011

Published Date: 07/31/2011

Calibration of optical time-domain reflectometers (OTDR) Part 2 : OTDR for multimode fibres

$34.8

IP 521/2011

Published Date: 01/01/2011

Bitumen and bituminous binders — Determination of adhesivity of bituminous emulsions by water immersion test

IP 521/2004

Published Date: 05/11/2004

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