Manganese ores, concentrates and agglomerates. Methods of sampling and preparation of samples for chemical analysis and determination of moisture content
Safety of machinery. Pressure sensitive protective devices. Part 1. General principles for the design and testing of pressure sensitive mats and pressure sensitive floors
Prosthetics and orthotics. Functional deficiencies. Classification, basic parameters, types and description of orthopedic devices (orthoses) for lower limbs in flaccid and spastic paresis and paralysis
