IEC TS 61934:2011 pdf – Electrical insulating materials and systems – Electrical measurement of partialdischarges(PD) under short rise time and repetitive voltage impulses
IEC TS 61934:2011 pdf – Electrical insulating materials and systems – Electrical measurement of partialdischarges(PD) under short rise time and repetitive voltage impulses. In this technical specification. PD readings are reported in units of mV, In all cases, a sensitivity...
IEC TS 60318-7:2011 pdf – Electroacoustics – Simulators of human head and ear – Part 7: Head and torso simulator for the measurement of hearing aids
IEC TS 60318-7:2011 pdf – Electroacoustics – Simulators of human head and ear – Part 7: Head and torso simulator for the measurement of hearing aids. NOTE Occluded ear simulators differing in detail from that specified in IEC 60318.4, are...
IEC TR 62712:2011 pdf – Professional tape-less camera recorder
IEC TR 62712:2011 pdf – Professional tape-less camera recorder. 3 GuIdeline for standardization 3.1 Summary of current Issues — Recordrng media Since the specifications of recording meoia usea in eacn t*tODUCI are not disciosea. tfley cannot be referred to as...
IEC TR 62267-2:2011 pdf – Railway applications – Automated urban guided transport(AUGT) -Safety requirements – Part 2: Hazard analysis at top system level
IEC TR 62267-2:2011 pdf – Railway applications – Automated urban guided transport(AUGT) -Safety requirements – Part 2: Hazard analysis at top system level. 5.8 Reference to IEC 62267 The column “lEG 62267:2009 provides the references to the safety requirements described...
IEC TR 61289:2011 pdf – High frequency surgical equipment – Operation and maintenance
IEC TR 61289:2011 pdf – High frequency surgical equipment – Operation and maintenance. – Be aware of electromagnetic interference during use which may influence other MEDICAL ELECTRICAL EQuIPMENT, for example ECG monitors, blood pressure monitors, infusion pumps, cardiac pacemakers, etc....
IEC 62196-1:2011 pdf – Plugs,socket-outlets, vehicle connectors and vehicle inlets – Conductivecharging of electric vehicles – Part 1: General requirements
IEC 62196-1:2011 pdf – Plugs,socket-outlets, vehicle connectors and vehicle inlets – Conductivecharging of electric vehicles – Part 1: General requirements. 9 Dimensions 9.1 EV accessories shall comply with the appropriate standard sheets, if any. If no standard sheet is available,...
IEC 62149-1:2011 pdf – Fibre optic active components and devices – Performance standards -Part 1: General and guidance
IEC 62149-1:2011 pdf – Fibre optic active components and devices – Performance standards -Part 1: General and guidance. The tests selected combined with the seventies/durations, groupings/sequencing, method used and pass/tail criteria should be indicative of a defined product location within...
IEC 62137-3:2011 pdf – Electronics assembly technology – Part 3: Selection guidance of environmental and endurance test methods for solder joints
IEC 62137-3:2011 pdf – Electronics assembly technology – Part 3: Selection guidance of environmental and endurance test methods for solder joints. C.2.4 Torque shear strength test to a connector C.2.4.1 Test equipment requirements It is recommended that the test equipment...
IEC 62023:2011 pdf – Structuring of technical information and documentation
IEC 62023:2011 pdf – Structuring of technical information and documentation. • a part listing the constituents of the object (object list body). Annex A shows an example of a main document containing these parts. For the administrative part, see IEC...
IEC 61937-2:2011 pdf – Digital audio -Interface for non-linear PCM encoded audio bitstreams applying IEC 60958- Part 2: Burst-info
IEC 61937-2:2011 pdf – Digital audio -Interface for non-linear PCM encoded audio bitstreams applying IEC 60958- Part 2: Burst-info. 4.3.6 MPEG.2 AAC The payload of MPEG-2 AAC represents 1 024 samples of each encoded channel and can be transferred using...