Russian standards
Single-operator single-phase transformers for manual arc welding. General technical requirements
Document status: Active
Standard test method for collecting gross samples and determining the fuel quality of RDF
Document status: Active
Input-distributional units for dwellings and public buildings. General specifications
Document status: Withdrawn
Porcelain and glass pin-type insulators for voltage 1-35 kV. General specifications
Document status: Active only in RF
Water-tube boilers and auxiliary installations. Part 14. Requirements for flue gas DENOX-systems using liquefied pressurized ammonia and ammonia water solution
Document status: Active
Power transformers and electrical reactors. Degrees of protection
Document status: Active