IEC 62506-2013 pdf free download.Methods for product accelerated testing. 4 General description of the accelerated test methods 4.1 Cumulative damage model Accelerated testing of any type is based on the cumulative damage principle. The stresses of the...
IEC/TR 62809-2013 pdf free – Summary of requirements and tests for products
IEC/TR 62809-2013 pdf free.Summary of requirements and tests for products in the scope of IEC 60601-2-66. This Technical Report provides an overview of the requirements and tests of IEC 60601-2-66 in combination with the applicable sections of...
IEC/TR 61850-1-2013 pdf free Communication networks and systems for power utility automation – Part 1: Introduction and overview
IEC/TR 61850-1-2013 pdf free.Communication networks and systems for power utility automation - Part 1: Introduction and overview. The possibility to build Power Utility Automation Systems (PUAS) rests on the strong technological development of large-scale integrated circuits, leading...
IEC/TS 62271-210-2013 pdf free High-voltage switchgear and controlgear
IEC/TS 62271-210-2013 pdf free.High-voltage switchgear and controlgear -Part 210: Seismic qualification for metal enclosed and solid-insulation enclosedswitchgear and controlgear assemblies for rated voltages above 1 kV and up toand including 52 kV. 4.2 PrelimInary analysis 4.2.1 SelectIon...
CEI IEC 60529-2001 pdf free download
CEI IEC 60529-2001 pdf free download.Degrees of protection provided by enclosures (IP Code). CEI IEC 60529 applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5...
IEC/TS 62351-5-2013 pdf free – Security for IEC 60870-5 and derivatives
IEC/TS 62351-5-2013 pdf free.Power systems management and associated information exchange - Data and communications security - Part 5: Security for IEC 60870-5 and derivatives. Clause 5 describes: • the security threats that this specification is intended to...
IEC TR 62366-2-2016 pdf download Guidance on the application of usability engineering to medical devices
IEC TR 62366-2-2016 pdf download.Medical devices - Part 2: Guidance on the application of usability engineering to medical devices. The intended reader for this technical report includes the people or organisations that are involved with planning, funding,...
IEC TS 60904-13-2018 pdf free – Electroluminescence of photovoltaic modules
IEC TS 60904-13-2018 pdf free.Photovoltaic devices - Part 13: Electroluminescence of photovoltaic modules. The camera response function (CRF) relates the actual quantity of light impinging on each element of the sensor array to the pixel values that...
IEC 62841-1-2014 pdf free – Part 1: General requirements
IEC 62841-1-2014 pdf free.ELECTRIC MOTOR-OPERATED HAND-HELD, TRANSPORTABLE TOOLS AND LAWN AND GARDEN MACHINERY - SAFETY - Part 1: General requirements. Tools shall be so constructed that they operate safely so as to cause no danger to persons...
IEC TR 62778-2014 pdf free download
IEC TR 62778-2014 pdf free download.Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires. IEC 62471 is a comprehensive horizontal standard, describing all potential health hazards associated with artificial optical...