Ventilation and air conditioning - Part 4: Ventilation in buildings and rooms of health care - Supplement 1: Checklist for planning, execution and operation of components
Ventilation and air conditioning - Part 6: Ventilation for residential buildings - General requirements, requirements for design, construction, commissioning and handover as well as maintenance
Process heat installations for more than one kind of energy - One boiler for solid fuel and one for oil or gas and only one chimney - Safety requirements and tests
Food hygiene - Display cabinets - Part 1: Refrigerated display cabinets for frozen and quick frozen foodstuffs as well as icecream - Hygiene requirements, testing
Food hygiene - Display cabinets - Part 5: Refrigerated display cabinets offering for sale salads and salad dressings in self service, hygiene requirements, testing