Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies (Includes all amendments And changes 12/31/2010).
NORMA vydaná dňa 1.3.2004
Designation standards: ASTM D149-97a(2004)
Note: NEPLATNÁ
Publication date standards: 1.3.2004
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
breakdown, breakdown voltage, calibration, criteria of breakdown, dielectric breakdown voltage, dielectric failure, dielectric strength, electrodes, flashover, power frequency, process-control testing, proof testing, quality-control testing, rapid rise, research testing, sampling, slow rate-of-rise, step-by-step, surrounding medium, voltage withstand