• Combustion installations with a rated thermal input exceeding 20 MW (excepting hazardous or municipal waste installations)

• Mineral oil refineries

• Coke ovens

• Metal ore (including sulphide ore) roasting or sintering installations

• Installations for the production of pig iron or steel (primary or secondary fusion) including continuous casting, with a capacity exceeding 2,5 tonnes per hour
  
  

• Installations for the production of cement clinker in rotary kilns with a production capacity exceeding 500 tonnes per day or lime in rotary kilns with a production capacity exceeding 50 tonnes per day or in other furnaces with a production capacity exceeding 50 tonnes per day

• Installations for the manufacture of glass including glass fibre with a melting capacity exceeding 20 tonnes per day

• Installations for the manufacture of ceramic bricks by firing, in particular roofing tiles, bricks, refractory bricks, tiles, stoneware or porcelain, with a production capacity exceeding 75 tonnes per day, and/or with a kiln capacity exceeding 4 m³ and with a setting density per kiln exceeding 300kg/m³
  
  

Industrial plants for the production of

• pulp from timber or other fibrous materials

• paper and board with a production capacity exceeding 20 tonnes per day