Specification for radio disturbance and immunity measuring apparatus and methods. Part 1-2. Radio disturbance and immunity measuring apparatus. Coupling devices for conducted disturbance measurements
Fertilizers. Determination of N-(2-nitrophenyl) phosphoric triamide (2-NPT) in urea and fertilizers containing urea using high-performance liquid chromatography
Remote sensing data of the Earth from space. Quality of remote sensing data of the Earth from space. Organizational and methodological regulations for ensuring the uniformity of quality assessment of remote sensing data of the Earth from space
