Heating costs based on consumption; distribution of costs for appliances and clearing
Edition 1980-12

Oil-fired heated units with vaporizing burners; requirements, testing, marking
Edition 1989-07

Oil fired kitchen stoves with vaporizing burners
Edition 1990-01

Oil fired bath water heaters with vaporizing burners
Edition 1990-01

Ventilation plants; polypropylene (PP) pipes; calculation of the minimum wall thickness
Edition 1984-08

Ventilation plant; type 1 polypropylene (PP) uptakes; pipe fittings, bends; minimum wall thicknesses
Edition 1987-08

Ventilation plant; polypropylene (PP) pipes, type 1; non-reinforced ducts; minimum wall thickness
Edition 1988-09

Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing
Edition 2017-08

Heat transfer installations working with organic heat transfer fluids - Part 1: Safety requirements, test
Edition 2015-03

Heat transfer installations working with organic heat transfer fluids - Part 2: Draught diverter
Edition 2015-03