GOST R 54901-2012

Sawn timber and blanks of broad-leaved species. Atmospheric drying and storage

Meat and meat products. Protein determination methods

Ultrasonics. Pulse-echo scanners. Low-echo sphere phantoms and method for performance testing of gray-scale medical ultrasound scanners applicable to a broad range of transducer types

State system for ensuring the uniformity of measurements. Medical diagnostic ultrasonic equipment. Portable foetal heartbeat detectors. General requirements for the declaration of parameters and measurement methods

System of standards on information, librarianship and publishing. Bibliographic description on graphic production

Unified system of classification and coding of technical and economic information. General positions