GOST 20490-75

Safety of power transformers, power supplies, reactors and similar products. Part 2-2. Particular requirements and tests for control transformers and power supplies incorporating control transformers

Thermal insulating products for buildings equipment and industrial installations. Method for determination of maximum service temperature for preformed pipe insulation

Microelectromechanical transducers of linear acceleration. Methods for measurement parameters

Quality management systems. Guidelines for quality management in projects

Cotton and mixed fabric for departmental use. Norms of wear resistance

Spatial data. Spatial referencing by geographic identifiers