xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"

ANNEX IIU.K.ESSENTIAL HEALTH AND SAFETY REQUIREMENTS RELATING TO THE DESIGN AND CONSTRUCTION OF EQUIPMENT AND PROTECTIVE SYSTEMS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES

2. Supplementary requirements in respect of equipment U.K.

2.2. Requirements applicable to equipment category 2 of equipment-group II U.K.

2.2.2. Explosive atmospheres caused by air/dust mixtures U.K.
2.2.2.1.Equipment must be designed and constructed so that ignition of air/dust mixtures is prevented, even in the event of frequently occurring disturbances or equipment operating faults which normally have to be taken into account.U.K.
2.2.2.2.With regard to surface temperatures, requirement 2.1.2.3 applies.U.K.
2.2.2.3.With regard to protection against dust, requirement 2.1.2.2 applies.U.K.
2.2.2.4.With regard to the safe opening of equipment parts, requirement 2.2.1.3 applies.U.K.