GOST 21178-2006

Common cements. Specifications

Simple action open two-crank presses. Basic parameters and dimensions

Tractors, machinery for agricultural and forestry, powered lawn and garden equipment. System of symbols for designation of operating controls and means of illustration of information. Symbols

General-purpose oil-immersed power transformers of 110 and 220 kV and autotransformers 27,5 kV for electric a. c. railway. General specifications

Electric hand-held tools. Particular safety requirements and methods of testing grinding, disk-grinding and polishing machines with rotational movement of operating tools

Ceramic pyroscopes. Specifications