GOST R 51803-2001

Feeds, compound feeds, feed raw materials. Determination of mass fraction of nitrogen and calculation of mass fraction of crude protein. Part 2. Block digestion and steam distillation method

Thermoplastics pipes. Determination of tensile properties. of tensile properties. Part 2. Pipes made of unplasticized poly(vinyl chloride) (PVC-U), oriented unplasticized poly(vinyl chloride) (PVC-O), chlorinated poly(vinyl chloride) (PVC-C) and high-impact poly(vinyl chloride) (PVC-HI)

Wood raw material, forest products, semi-produced materials and wood products. Sampling rules and methods of measuring specific activity of radionuclides

Food additives. Xanthan gum E415. Specifications

Windows of aluminium. Specifications

Air transport. Unmanned aircraft systems. General requirements