Russian standards PDF
Medical electrical equipment. Part 2. Particular requirements for the safety of blankets, pads and mattresses, intended for heating in medical use
Document status: Cancelled
Observation telescopes. Test methods of characteristics
Document status: Active
Photography. Camera lenses. Determination of ISO colour contribution index (ISO/CCI)
Document status: Active
Bus serial fibre-optic interface for system of electronic modules. General requirements
Document status: Active
Casting aluminium utensils. General specifications
Document status: Replaced by GOST R 51162-2019