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Publication details

Publication CODE Title
IEC 61747-20-1:2015 (2015-02) LIQUID CRYSTAL DISPLAY DEVICES - PART 20-1: VISUAL INSPECTION - MONOCHROME LIQUID CRYSTAL DISPLAY CELLS (EXCLUDING ALL ACTIVE MATRIX LIQUID CRYSTAL DISPLAY CELLS)
 
Price Excl. VAT Total number of pages, tables and drawings
85.00 € 14 P.
Description
IEC 61747-20-1:2015(E) gives the details of testing and provides general rules for visual inspection of the non-active and active area of monochrome liquid crystal display cells by the human eye, if necessary, through an optical microscope. Furthermore this standard includes defect definitions and the methods for visual defect inspection. This first edition cancels and replaces Clause 6 of the first edition of IEC 61747-5 published in 1998. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) The editorial modifications were done in accordance with the ISO/IEC Directives, Part 2, Ed 6.0:2011.
b) The document number was changed to align with the new numbering structure of the IEC 61747 series.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee TC 110
FLAT PANEL DISPLAY DEVICES
Responsible Ir DELENS Marc
Approval
BEC Approval 2015-02-17
ICS-Code (International Standards Classification) 31.120
NBN Status New
IEC publication date 2015-02-17
IEC stability date 2026-12-31
IEC file modification date 2015-02-16
IEC last modification date 2015-02-17