20Service Manual- components containing refractory ceramic fibers as described inCommission Directive 97/69/EC of 5 December 1997 adapting totechnical progress Council Directive 67/548/EEC relating to theclassification, packaging and labelling of dangerous substances,- components containing radioactive substances with the exception ofcomponents that are below the exemption thresholds set in Article3 of and Annex I to Council Directive 96/29/Euratom of 13 May 1996laying down basic safety standards for the protection of the healthof workers and the general public against the dangers arising fromionizing radiation,- electrolyte capacitors containing substances of concern (height > 25mm, diameter > 25 mm or proportionately similar volume)