Russian standards PDF
High-pressure mercury vapour lamps. Performance requirements
Document status: Active
Food additives. Sodium polyphosphate T452(i). General specifications
Document status: Cancelled
Stability of functioning of the public communications network. Requirements and check methods
Document status: Active
Animal and vegetable fats and oils and their derivates. Determination of solid fat content. Pulsed nuclear magnetic resonance method
Document status: Cancelled
