A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Luminaire performance -- General requirements
Luminaire performance -- Particular requirements for LED luminaires
Measurement Methods for Reflectivity of Electromagnetic Wave Absorbers in Millimetre W
Rotating electrical machines -- Cage induction motors when fed from converters. Application guide
Rotating electrical machines -- Effects of unbalanced voltages on the performance of three-phase induction motors
Rotating electrical machines -- Selection of energy-efficient motors including variable speed applications. Application guide
Power transformers -- Design and application of liquid-immersed power transformers using high-temperature insulation materials
Electroacoustics. Simulators of human head and ear -- Head and torso simulator for the measurement of hearing aids
Effects of current on human beings and livestock. General aspects
Safety in electroheat installations -- Specifications for safety in plasma installations
Test methods of plasma equipment for electroheat and electrochemical applications
Fire hazard testing -- Test flames. 500 W flames. Apparatus and confirmational test methods
Fire hazard testing -- Test flames. 50 W flame. Apparatus and confirmational test method
Fire hazard testing. Test flames -- Confirmatory tests. Guidance
Fire hazard testing -- Guidance for assessing the fire hazard of electrotechnical products. Ignitability. General guidance
Fire hazard testing -- Glowing/hot wire based test methods
Fire hazard testing -- Smoke obscuration. Summary and relevance of test methods
Fire hazard testing -- Toxicity of fire effluent. Use and interpretation of test results
Fire hazard testing. Toxicity of fire effluent -- Estimation of toxic potency. Calculation and interpretation of test results
Fire hazard testing -- Heat release. Heat release of insulating liquids used in electrotechnical products
Fire hazard testing -- Surface spread of flame. Summary and relevance of test methods
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Definitions, information and general principles
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Ceramic and glass insulators for a.c. systems
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions -- Polymer insulators for a.c. systems
Telecontrol equipment and systems -- Conformance test cases for the IEC 60870-5-101 companion standard