GOST 19027-89

Infusion equipment for medical use. Part 3. Aluminium caps for infusion bottles. General technical requirements

Electromagnetic compatibility and radio spectrum. Electromagnetic compatibility of radio communication equipment. Part 1. Common technical requirements

Skins of wolf and jackal dressed, natural and dyed

Dosimetric instruments, measurement methods of main parameters

Workplace atmospheres. Characterization of ultrafine aerosols/nanoaerosols. Determination of the size distribution and number concentration using differential electrical mobility analyzing systems

Signal produce displays. Measuring methods of current and voltage