GOST 27973.3-88

Laser and laser-related equipment. Test methods for determination of the shape of a laser beam wavefront. Part 2. Shack-Hartmann sensors

Bars for threading pipe cylindrical thread. Diameters

Section of automatic coupling thrust plates. Dimensions

Mechanical structures for radio-electronic equipment. Injector/extractor handle. Dimensions of mechanical structures of the 482,6 mm (19 in) series

Ergonomics of the physical environment. Assessment of environments by means of an environmental survey involving physical measurements of the environment and subjective responses of people

Statistical methods. Quantitative methods in process improvement 'Six Sigma'. Benchmarking