Advisory services relating to material testing; Advisory services relating to product testing; Commissioning (testing and inspection) services; Component testing; Development of testing methods; Environmental testing; Fire safety testing; Industrial testing; Inspection (testing) of apparatus; Inspection (testing) of commercial installations; Inspection (testing) of domestic installations; Inspection (testing) of industrial installations; Inspection (testing) of plant and machinery; Safety testing and tagging of electrical equipment; Safety testing of products; Testing of apparatus; Testing of new products