Russian standards
Luminaries. Part 2. Particular requirements. Section 5. Floodlights
Document status: Cancelled
Household electrical appliances. Measurement of standby power
Document status: Active
Explosionproof electrical apparatus with the type of protection 'intrinsically-safe electrical circuit'. Technical requirements and test methods
Document status: Active
Capacitors for electric-thermal installations with frequencies 0,5-10,0 kHz. General specifications
Document status: Active