GOST 9557-87

Brazing and soldering. Method for detecting and determination of chemicals interlayer thickness

Digital Video Broadcasting (DVB). Methods of channel coding and modulation for a second generation of cable television systems (DVB-C2). Basic parameters

Occupational safety standards system. Personal protective means of hands. Gloves and arm guards protecting against cuts and stabs by hand knives. Part 3. Impact cut test method for fabrics, leather and other materials

Water. Sample digestion using nitric acid for the determination of selected elements

Concretes. Rules for control and assessment of strength

Tinless bronze. Method of spectral analysis of oxide standard specimens with spectrum photographic record