GOST 18918-85

Acoustics. Recommended practice for the design of low-noise workplaces containing machinery. Part 3. Sound propagation and noise prediction in workrooms

Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 1. Determination of the entrance field size

End caps with grooves for fat. Design and dimensions

Optics and photonics. Lasers and laser-related equipment. Standard optical elements. Part 1. Standard optical elements for laser equipment operating in the ultraviolet, visible and near-infrared spectral ranges. General technical requirements

Solvents of R-4, P-4A, R-5, P-5A, R-12 type for paintwork materials. Specifications

Glass and glass products. Thermal properties determination methods. Thermal resistance calculation method