Russian standards PDF
Unified system of corrosion and ageing protection. Corrosion inhibitors of metals in water-petroleum environments. Methods of protective ability evaluation
Document status: Active
Reagents. Ammonium fluoride (acid). Specifications
Document status: Active
Laminated glued wood. Method for determination of shear strength
Document status: Active
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Non-sheathed cables for fixed wiring
Document status: Active