Russian standards
Electrical apparatus for explosive gas atmospheres. Part 5. Powder filling 'q'
Document status: Cancelled
High frequency magnet malleable materials. Testing methods at the range from 10 kc/s to 1 mc
Document status: Active
Refrigeration equipment. Refrigerants. Requirements for application and extraction
Document status: Active
Photovoltaic devices. Part 2. Requirements for reference solar cells
Document status: Replaced by GOST R IEC 60904-2-2013
