Russian standards PDF
Unified system for design documentation. Rules of making modifications
Document status: Replaced by GOST 2.503-2013
Electrical equipment and installations. Method measurements of partial discharge characteristics
Document status: Active
Electric grills, shashlick grills, toasters, roasters for domestic use. General specifications
Document status: Active
Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
Document status: Replaced by GOST 22387.2-2014