Russian standards PDF
Sewing threads for technical and special manufactured goods. Specifications
Document status: Active
Food additives. Citric acid anhydrous E330. General specifications
Document status: Cancelled
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