Keysight U1281A/U1282A Service Guide 9Regulatory MarkingsThe CE mark is a registered trademarkof the European Community. This CEmark shows that the product complieswith all the relevant European LegalDirectives.ICES/NMB-001 indicates that this ISMdevice complies with theCanadian ICES-001.Cet appareil ISM est conforme a lanorme NMB-001 du Canada.ISM GRP.1 Class A indicates that thisis an Industrial Scientific and MedicalGroup 1 Class A product.The CSA mark is a registeredtrademark of the CanadianStandards Association.This instrument complies with theWEEE Directive (2002/96/EC) markingrequirement. This affixed product labelindicates that you must not discardthis electrical or electronic product indomestic household waste.The RCM mark is a registeredtrademark of the SpectrumManagement Agency of Australia.This signifies compliance with theAustralia EMC Framework regulationsunder the terms of the RadioCommunication Act of 1992.This symbol indicates the time periodduring which no hazardous or toxicsubstance elements are expected toleak or deteriorate during normal use.Forty years is the expected useful lifeof the product.This symbol is a South Korean Class AEMC Declaration. This is a Class Ainstrument suitable for professionaluse and in electromagneticenvironment outside of the home.