reg 39 Conformity assessment procedures
(1) Conformity assessment of a regulated measuring instrument with the essential requirements must be established by the application at the choice of the manufacturer, of one of the conformity assessment procedures listed as applicable in relation to the regulated measuring instrument in Schedule 1C to 1J . (2) An approved body must carry out the conformity assessment procedure selected by the manufacturer in accordance with the requirements of Schedule 4. (3) The documents and correspondence relating to the conformity assessment procedures referred to in this regulation which are carried out in the United Kingdom must be drawn up in English.