Security in educational organizations. Provision of security services at preschool, comprehensive and professional facilities of educational organizations. General requirements
United system of corrosion and ageing protection. Corrosion resistant steels and alloys. Methods of accelerated tests for resistance to pitting corrosion
Automobile roads of general use. Hot asphalt mixtures and asphalt. The method of determining the internal angle of rotation of the rotary seal to the Superpave (SGC)
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