Ключевые слова:
Diving equipment, Diving, Aquatic sports equipment, Buoyancy aids, Buoyancy, Inflatable devices, Wear tests, Ageing tests, Watertightness tests, Impact testing, Safety devices, Safety measures, Environment (working), Low-temperature testing, High-temperature testing, Chemical-resistance tests, Pressure control, Valves, Pressure testing, Tensile testing, Instructions for use, Marking