Electrical insulating materials. Thermal endurance properties Instructions for calculating thermal characteristics
€374.00
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring ormonitoring of protective measures insulation fault location IT
€193.00
Methods of test for electric strength solid insulating materials Additional requirements tests using direct voltage
€165.00
Methods of test for electric strength solid insulating materials Additional requirements 1,2/50 µs impulse tests
Instrument transformers Capacitor voltage
Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in traction systems Isolating voltage transducers other measuring
Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in traction systems Isolating current transducers measuring other
Methods of measurement of touch current and protective conductor current
Specification for plastic films electrical purposes Methods of test
€316.00
Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices. models, instrumentation, procedures Procedure determine the specific absorption rate (SAR) for devices used in close proximity ear (frequency range of 300 MHz 3 GHz)
€404.00
Electrostatics Standard test methods for specific applications. Methods characterizing the electrostatic protection of footwear and flooring in combination with a person
Consideration on reference impedances and public supply network impedances for use in determinig disturbance characteristics of electrical equipment having a rated current = 75 A per phase
€269.00
Specification for radio disturbance and immunity measuring apparatus methods Methods of measurement disturbances
Electrical insulating materials. Thermal endurance properties Determination of thermal indices (TI and RTE) an material using the fixed time frame method
€355.00
Electrostatics. Measurement methods Ability of materials and products to dissipate static electric charge
