GOST 34586.3-2019

Cobalt. Iron determination methods

Reciprocating internal combustion engines. Safety requirements for engines, intended for use in potentially explosive atmospheres. Part 3. Group III engines for use in flammable dust atmospheres

Information technology. Security techniques. Application security. Part 1. Overview and concepts

Safety of household and similar electrical appliances. Part 2-28. Particular requirements for sewing machines

Forms for reinforced concrete pressure pipes made by vibrohydropressed method. Specifications

United power system and isolated power systems. Relay protection and network automation of autotransformers (transformers), shunt reactors, controlled shunt reactors, capacitor banks 110 kV and above. Functional requirements