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NBN EN 61747-5 : 1999

Current

Current

The latest, up-to-date edition.

DISPOSITIFS D'AFFICHAGE A CRISTAUX LIQUIDES ET A SEMI-CONDUCTEURS - METHODES D'ESSAIS D'ENVIRONNEMENT, D'ENDURANCE ET MECANIQUES

Published date

12-01-2013

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1 General
    1.1 Scope and object
    1.2 Normative references
    1.3 Terms, definitions and letter symbols
    1.4 Standard atmospheric conditions
    1.5 Visual examination and verification of dimensions
    1.6 Electrical and optical measurement
    1.7 Electrical operating conditions
2 Mechanical test methods
    2.1 Robustness of terminations
    2.2 Soldering
    2.3 Vibration (sinusoidal)
    2.4 Shock
    2.5 Acceleration, steady state
    2.6 Bond strength test
3 Environmental and endurance test methods
    3.1 Change of temperature
    3.2 Storage (at high temperature)
    3.3 Storage (at low temperature)
    3.4 Low air pressure
    3.5 Damp heat, steady state
    3.6 Damp heat, cyclic (12 + 12-hour cycle)
    3.7 Composite temperature/humidity cyclic test
    3.8 Light exposure
    3.9 ESD Test
4 Miscellaneous test methods
    4.1 Permanence of marking
    4.2 Scratch test (of face plate)
    4.3 Life test
5 Visual inspection of monochrome matrix liquid crystal
    display modules (Excluding all active matrix liquid
    crystal display modules)
    5.1 General
    5.2 Visual inspection of displays
6 Visual inspection of monochrome liquid crystal display
    cells (excluding all active matrix liquid crystal
    display modules)
    6.1 General
    6.2 Visual inspection of displays
    6.3 Seal inspections (see figure 13)
    6.4 Visual inspection of contact pad area (see figure
          14)
    6.5 Visual inspection for chipped material at the
          borders and edges of the support plates of cells
Annex A Cross references index
Annex ZA Normative references to international publications
          with their corresponding European publications

Gives test procedures which apply to liquid crystal display devices. Allows wherever possible, for the environmental test procedures in IEC 60068.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

Standards Relationship
DIN EN 61747-5:1999-02 Identical
BS EN 61747-5:1998 Identical
I.S. EN 61747-5:1999 Identical
EN 61747-5:1998 Identical

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