GOST 4462-78

Reinforced concrete roofings for enterprises buildings. Specification

Ball and roller bearings. Identification code

The best available techniques. Methodological recommendations on the use of information and technical reference documents on the best available techniques when conducting an expert assessment (feasibility study) of modernization investment projects submitted by industrial entities and aimed at achieving the requirements of the best available techniques (BAT implementation)

Synthetic detergents. Method for estimation of colour

Welding. Recommendation for welding of metallic materials. Part 6: Laser beam welding

Petroleum products. Determination of sulfur content by method of monochromatic energy dispersive X-ray fluorescence spectrometry