Occupational safety standards system. Fabrics and materials for industrial clothing, hand protection means and upper for safety shoes. Methods for determination of burning-through resistance
Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (in ammonium and amide forms, using hypochlorite method)
Interactive digital systems usable by persons with disabilities. Digital information output systems in the form of syntheized speech. Technical requirements
Information technologies. Automatic identification and data capture techniques. Bar code verifier conformance specification. Part 2. Two-dimensional symbols verifiernal symbols
