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IEC
IEC 60748-20:1988
En Vigor
1988-06-30
Semiconductor devices. Integrated circuits. Part 20: Generic
specification for film integrated circuits and hybrid film integrated circuits
IEC
IEC 62554:2011
En Vigor
2011-08-19
Sample preparation for measurement of mercury level in fluorescent lamps
IEC
IEC 61300-3-1:2005
En Vigor
2005-09-27
Fibre optic interconnecting devices and passive components - Basic test
and measurement procedures - Part 3-1: Examinations and measurements -
Visual examination
IEC
IEC 60684-3-247:2019
En Vigor
2019-08-08
Flexible insulating sleeving - Part 3: Specifications for individual
types of sleeving - Sheet 247: Heat-shrinkable, polyolefin sleeving,
dual wall, not flame retarded, thick and medium wall
