This European Technical Specification is applicable to residential heating and cooking appliances burning solid fuels and details methods for the measurements of NOx; and OGC/total hydrocarbons emissions and particulate and dust produced by these appliances and is to be used in conjunction with the test methods given in the European Standards covering these appliances.This European Technical Specification covers the NOx; and OGC/total hydrocarbons emission test methods; however it does not cover input data and detailed calculation procedures. For the particulate and dust emissions test methods; the national documents of those countries that have a test method are reference methods which are summarised in Informative Annex A; whilst those countries that do not have a specific test method; could choose one of these methods listed in the annex.