Global navigation satellite system. Methods and technologies of geodetic works. Items of basic astronomical and geodetic network (BAGN). Specifications
Information technology. Radio frequency identification device conformance test methods. Part 3. Test methods for air interface communications at 13,56 MHz
Non-invasive sphygmomanometers (measuring devices of arterial pressure). Part 3. Supplementary requirements for electro-mechanical blood pressure measuring systems
Sensitometry of screen/film systems for medical radiography. Part 3. Determination of sensitometric curve shape, speed and average gradient for mammography
€10
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