LCD backlight unit - Generic specification1 Scope This part of IEC 62595 is a generic specification for backlight unit (BLU) for liquid crystal displays. It defines general procedures for quality assessment and gives general rules for the measuring methods of electrical and optical characteristics, rules for climatic and mechanical tests, and rules for endurance tests.

BS 3170 on flexible couplings for power transmission is helpful for:

extraction

performance requirements and test methods for portable fire extinguishers

comfortable or cold environments on people

BS 6979 describes a method for measuring the deflection of power presses under static conditions

in cases where fraud or financial abuse has already occurred

The principal contractor’s temporary works co-ordinator (PC's TWC) retains overall responsibility for the temporary works on the site

synchronizing pulse amplitude error

gives details of current legislation and publications which have superseded or replaced them

spreading device

in this report is the status

given the primary scope and use cases