A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Measurement, control and protection devices for specific use in a.c. traction systems -- Application guide
Human exposure to electromagnetic fields -- Low frequency (0 Hz to 10 kHz)
Human exposure to electromagnetic fields -- High frequency (10 kHz to 300 GHz)
Live working. Required insulation level and related air distances. Calculation method
Radiated electromagnetic field from digital radio telephones. Immunity test
Data interchange format for simulated and measured data (ISMD)
Description of a parametrized European mini test chip
Description of the reliability test structures of the European mini test chip
Aeronautical ground lighting electrical installation. Control and monitoring systems. General requirements
Aeronautical ground lighting electrical installation. Constant current regulator. Equipment specifications and tests
Aeronautical ground lighting electrical installation. Isolating transformer. Equipment specifications and tests
Aeronautical ground lighting electrical installation. Flashing lights. Equipment specifications and tests
Aeronautical ground lighting electrical installation. Signs. Equipment specifications and tests
Pinnacles Component Information Standard 1.2 -- The PCIS tag library
Pinnacles Component Information Standard 1.2 -- The SGML declaration and SGML document type definitions (DTDs)
Electrical arc test methods for material and garments, for use by workers at risk from exposure to an electrical arc
Outdoor furniture. Seating and tables for camping, domestic and contract use -- Mechanical safety requirements and test methods for seating
Non-destructive testing. Ultrasonic examination -- Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
Bar coded transport and handling labels for steel products
Electromagnetic compatibility (EMC). Environment -- Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
Protection of structures against lightning -- General principles
Methods of test for evaluating the resistance of insulating materials against the initiation of electrical trees
Matting of insulating material for electrical purposes
Blankets of insulating material for electrical purposes
Wind turbine generator systems -- Safety requirements