Descriptors | Pressure cookers, Pressure vessels, Domestic, Domestic safety, Cooking vessels, Catering equipment, Household equipment, Cooking, Safety measures, Pressure, Pressure testing, High-pressure tests, Burst tests, Safety valves, Safety devices, Performance testing, Proof stress, Lids, Marking, Instructions for use, Testing conditions, Destructive testing, Aluminium alloys, Stainless steels, Pressure regulators, Relief valves, Materials in contact with food |