GOST 1505-2001

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

Channels and links of primary trunk network within all-union automatic communication system. Electric parameters and methods of measurement

Information processing systems. Local area networks. Logical link control protocol and service specification

Microbiological products. Bio stimulator crop growth. General requirements

Unplasticized polyvinylchloride pipes and fittings for waste discharge inside the buildings. Specifications

Occupational safety standards system. High-visibility warning clothing. Technical requirements