Cosmetics. Detection and determination of N-nitrosodiethanolamine (NDELA) by High-performance liquid chromatography (HPLC), post-column photolysis and derivatization
Hydro power plants. Part 1-4. Hydraulic engineering constructions of hydroelectric power stations. The general requirements to the organization and realization of monitoring
Wheelchairs. Part 21. Requirements and test methods for electromagnetic compatibility of electrically powered wheelchairs and scooters, and battery chargers