Workplace atmospheres. Determination of total isocyanate groups in air by the method of liquid chromatography using reagent 1-(9- anthracenylmethyl) piperazine (MAP)
State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of the phase shift angle between two electric signals in the range of frequencies from 0,1 MHz to 65 GHz
Renewable power engineering. Small renewable energy and hybrid systems for rural electrification. Recommendations. Part 1. General introduction to rural electrification
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