Scope and object This part of IEC 60068 provides guidance for testing equipment or components under solar radiation conditions. The purpose of testing is to investigate to what extent the equipment...
This Standard specifies the performance requirements for retroreflective sheeting used in the manufacture of road signs and related traffic control devices. It does not apply to retroreflective...
This European Standard describes three methods to determine the UV resistance of sheath materials for electric and for optical fibre cables. These tests apply for outdoor and indoor cable...
Introduction Recently, energy conservation has become a global concern. Lighting is often the first thing to be turned off when electrical energy has to be conserved. For instance, after the Great...
