Liquid crystal display devices - Environmental, endurance and mechanical test methods. Visual inspection of active matrix colour liquid crystal display modules has-corrigendum Metrological traceability of certified property

Metrological traceability of certified property values of reference materials

trade-off energy demand and energy efficiency of heating systems)

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Liquid crystal display devices - Environmental, endurance and mechanical test methods. Visual inspection of active matrix colour liquid crystal display modules has-corrigendum Metrological traceability of certified property1 Scope This part of IEC 61747 gives the details of the quality assessment procedures and provides general rules for visual inspection of the active area of transmissive type active matrix colour liquid crystal display modules by the human eye. Furthermore, this standard includes defect definitions and the method for visual defect inspection. NOTE 1 Mura is excluded from this standard because it was not clearly specified at the time this standard was