GOST 23389-78

School chairs and chairs for children. Test methods

State system for ensuring the uniformity of measurements. Photography and graphic technology. Density measurements. Part 2. Geometric conditions for transmittance density

Rolled sheets from carbon quality and ordinary steel for general purposes

Numerical modeling of physical processes. Determination of stress-strain state. Verification and validation of numerical models of complex structural elements in the elastic region

Adjustable jacks for machine retaining devices. Design and dimensions

Printing paints. Method of determining paint fixation on paper