Russian standards

Refrigerating systems and heat pumps. Safety and environmental requirements. Part 2. Design, construction, testing, marking and documentation

Document status: Active

Terminal contact blocks with flat terminals. Design, main parameters and dimensions

Document status: Active

Short-circuits in electrical installations. Calculation methods in a. c. electrical installations with voltage below 1 kV

Document status: Active

Electrical apparatus for explosive gas atmospheres. Part 3. Spark-test apparatus for intrinsically-safe circuits

Document status: Active

Ceramic insulators and covers for voltage over 1000 V. General specifications

Document status: Active

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO`s). Part 2-1. Applicability of the general rules to RCBO's functionally independent of line voltage

Document status: Cancelled