7. For the purposes of paragraph 3(f), the provisions taken to prevent tampering with and modification of the emission control computer shall include the facility for updating using a manufacturer-approved programme or calibration.

When lifting machinery or lifting accessories are placed on the market or are first put into service, the manufacturer or his authorised representative must ensure, by taking appropriate measures or having them taken, that the machinery or the lifting accessories which are ready for use — whether manually or power-operated — can fulfil their specified functions safely.

‘interchangeable equipment’ means a device which, after the putting into service of machinery or of a tractor, is assembled with that machinery or tractor by the operator himself in order to change its function or attribute a new function, in so far as this equipment is not a tool;

"interchangeable equipment" means a device which, after the placing into service of machinery or of a tractor, is intended to be assembled with that machinery or tractor by the operator in order to change its function or attribute a new function in so far as this equipment is not a spare part or a tool;

However, unnecessary constraints imposed on undertakings for certain types of machinery should be reduced: machines for the manufacture of pyrotechnics, the main hazard of which is covered by Directive 94/9/EC of the European Parliament and of the Council of 23 March 1994 on the approximation of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres , roll-over protection structures and falling-object protective structures, which are covered by the declaration of the manufacturer of the complete machinery and logic units which ensure the safety ...[+++]functions of bimanual controls, which are now an integral part of the machinery placed on the market.

When machiney is placed on the market or is first put into service, the manufacturer or his authorized representative established within the Community must ensure, by taking appropriate measures or having them taken, that lifting accessories and machinery which are ready for use - whether manually or power-operated - can fulfil their specified functions safely. The said measures must take into account the static and dynamic aspects of the machinery.