GOST 20849-94

State system for ensuring the uniformity of measurements. Measurement microphones. Part 2. Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique

Vibration. Methods for the calibration of vibration and shock pick-ups. Part 2. Primary shock calibration by light cutting

Russian system of quality. Comparative testing of sprats in oil

Electric household appliances. Kitchen electric mechanical machines. General specifications

System of standards on information, librarianship and publishing. Acquisition of documents. Bibliography. Cataloguing. Terms and definitions

Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 3. Hydrofluoric acid and particulate fluorides