Occupational safety standards system. Protective leather footwear. Determination of the coefficient of attachment strength decrease due to aggressive media action
Trunk pipeline transport of oil and oil products. Pressure wave smoothing systems for trunk oil pipelines and oil product pipelines. General specifications
Unified system of corrosion and ageing protection. Corrosion-resistant austenitic steels. Electrochemical methods for determination of intercrystalline corrosion resistance