Electronics automated design systems. Information support. Technical characteristics of electronic components. Piezoelectric devices and electromechanical filters. List of technical characteristics
Common test methods for insulating and sheathing materials of electric and optical cables. Part 4-2. Methods specific to polyethylene and polypropylene compounds. Tensile strength and elongation at break after conditioning and elevated temperature. Wrapping test after conditioning and elevated temperature. Wrapping test after thermal ageing in air. Measurement of mass increase. Long-term stability test. Test method for copper-catalyzed oxidative degradation
State system for ensuring the uniformity of measurements. State verification scheme for instruments measuring the heat flux surface density in the range from 1 to 10000 W/m2
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