Russian standards
Reciprocating internal combustion engine driven alternating current generating sets. Part 4. Controlgear and switchgear
Document status: Active
Single-operator single-phase transformers for manual arc welding. General technical requirements
Document status: Active
Low-voltage switchgear and controlgear assemblies. Part 1. General rules
Document status: Cancelled
Switching devices for railway traction network and power substations earthing. General specifications
Document status: Active