实施日期:2009-07-31
High-voltage prefabricated switchgear and controlgear assemblies. Voltage presence indicating systems
适用范围:Switchgear, Electrical equipment, Electric control equipment, Control equipment, High-voltage equipment, Voltage measurement, Voltage
Graphical symbols -- Test methods -- Part 2: Method for testing perceptual quality
适用范围:ISO 9186-2:2008 specifies a method for testing the perceptual quality of graphical symbols, to verify that the elements that constitute a graphical symbol are readily identifiable by the eventual user ...
发布日期:2008-06-01 实施日期:2008-06-01
Photobiological safety of lamps and lamp systems Sécurit?photobiologique des lampes et des appareils utilisant des lampes Edition 1
适用范围:This International Standard gives guidance for evaluating the photobiological safety of lamps and lampsystems including luminaires. Specifically it specifies the exposure limits, reference measurementt...
实施日期:2006-07-01
Photobiological safety of lamps and lamp systems. Part 2:Guidance on manufacturing requirements relating to non-laser optical radiation safety Edition 1.0
实施日期:2009-08-01
Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires
适用范围:IEC/TR 62778:2012 brings clarification and guidance concerning the assessment of blue light hazard of all lighting products which have the main emission in the visible spectrum (380 nm to 780 nm). By o...
实施日期:2012-06-01
发布日期:2009-03-01 实施日期:2009-03-01
发布日期:2013-03-01 实施日期:2013-03-01
Information technology -- Guidelines for the design of icons and symbols accessible to all users, including the elderly and persons with disabilities
适用范围:ISO/IEC TR 19766:2007 provides recommendations relating to the design of icons to support accessibility by the elderly and people with disabilities. These recommendations assist accessible implementati...
发布日期:2007-06-01 实施日期:2007-06-01
实施日期:2009-07-01
Stra?enmarkierungsmaterialien. Markierungskn?pfe. Anforderungen im Neuzustand Road marking materials. Retroreflecting road studs Part 1:Initial performance requirements Produits de marquage routier. Pl...
适用范围:This European Standard specifies the initial performance requirements and laboratory test methods forretroreflecting road studs intended for use as permanent and temporary road marking materials.
实施日期:2009-04-30
发布日期:2013-04-30 实施日期:2013-04-30
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