GOST 27753.1-88

Electromagnetic compatibility of technical equipment. Limitation of voltage fluctuation and flicker, caused by technical equipment with rated current greater than 75 A connected to low-voltage power supply systems. Limits and test methods

Noise. Guidelines for noise control in workrooms by means of acoustical screens

Requirements for performance of chambers for industrial products environments endurance tests. Certification methods for chambers (without load) for resistance to air pressure tests

Periodic heptastep sections produced by cross-helical rolling for electric motor shafts. Dimensions

System of standards on information, librarianship and publishing. Library collection. Collection development technology

Silicon carbide refractory materials and products. Methods for the determination of free carbon