17.180.30: Optical measuring instruments

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  1. UNE-EN 61746:2003

    Calibration of optical time-domain reflectometers (OTDRs).

    standard by UNE-EN, 05/09/2003.

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    Corrigenda: UNE-EN 61746:2003 ERRATUM

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  2. UNE-EN 61746:2003 ERRATUM

    Calibration of optical time-domain reflectometers (OTDRs).

    Corrigenda by UNE-EN, 07/04/2003.

    Languages:

    • 👥MULTI-USER