Cavi per energia 0,6/1 kV e 1,9/3,3 kV con speciali caratteristiche di comportamento al fuoco per impiego negli impianti di produzione dell'energia elettrica
Electrical apparatus for the detection of combustible gases in domestic premises - Part 2: Electrical apparatus for continuous operation in a fixed installation in recreational vehicles and similar premises Additional test methods and performance requirements
Fibre optic interconnecting devices and passive components performance standard Part 061-3: Single mode fibre optic pigtailed style isolators for category U Uncontrolled environment
Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by termogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope
