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22 Aug 2012 … index (kG 2 mm 2 ) is calculated by multiplying the square of the maximum flux density (kG … Measurement of the magnetic flux index (KG 2 mm 2 ) is calculated by multiplying the square of the maximum flux density (KG 2 ) by the area of the pole surface of the magnet (mm2). The small parts cylinder is a test apparatus taken from the Australian, International and other national toy standards (for example…
03 Apr 2012 … that unlock car doors and control MP3 speakers calculators hearing aides bathroom scales reading lights…