BS EN 50628:2016 specifies the safety requirements for the erection of new electrical installations.This European Standard is supplementary to other relevant harmonized standards, for example HD 60364
series and the EN 61936 series as regards electrical installation requirements.This European Standard also refers to EN 60079-0 and its associated standards for the construction, testing
and marking requirements of suitable electrical equipment.EN 60079-14 gives the specific requirements for design, selection and erection of electrical installations in
explosive atmospheres.NOTE EN 60079-14 can apply to electrical installations in mines where explosive gas atmospheres other than
firedamp can be formed and to electrical installations in the surface installation of mines.This European Standard applies to:electrical installation in underground workings of mines;electrical installations and parts of electrical installation above ground, which are directly connected with
the underground workings in functional and safety relating matters because of being part of the
underground working process:These are in particular:safety and monitoring devices relating to the power distribution of the underground workings,communication system of hoisting and inclined haulage plants,intrinsically safe electrical installations of above ground installation being part of underground
workings,remote control systems if they shall fulfil increased requirements relating to functional safety,electrical installation and electrical equipment of ventilation systems and shaft casings above ground
being endangered by firedamp of the underground ventilation,firedamp drainage systems;electrical installation in underground workings outside mining if it is demanded of the competent national
authorities.National regulations of the mining authority shall remain unaffected.This standard applies to installations at all voltages mentioned in Clause 10.Requirements above both columns are requirements for all underground workings.Cross References:HD 631.1 S2EN 50303EN 50393EN 60038IEC 60038EN 60079-0IEC 60079-0EN 60079-1IEC 60079-1EN 60079-7:2007IEC 60079-7:2006EN 60079-10-1IEC 60079-10-1EN 60079-10-2IEC 60079-10-2EN 60079-11:2012IEC 60079-11:2011EN 60079-14IEC 60079-14EN 60079-25IEC 60079-25EN 60204-1IEC 60204-1EN 60296IEC 60296EN 60309-1IEC 60309-1EN 60332-1-2IEC 60332-1-2HD 60364-4-41:2007IEC 60364-4-41:2005EN 60529IEC 60529EN 60664-1IEC 60664-1EN 60836IEC 60836EN 60865-1IEC 60865-1EN 60909IEC 60909EN 61099IEC 61099EN 61557-6IEC 61557-6EN 61557-8IEC 61557-8EN 61557-15IEC 61557-15EN 50264-3-1EN 50288-1EN 50290-2-21EN 50290-2-22EN 50290-2-23EN 50363-1EN 50525-1EN 50525-2-21EN 50525-2-31EN 50525-2-81EN 60332-2-1IEC 60332-2-1EN 60332-2-2IEC 60332-2-2EN 60332-1-1IEC 60332-1-1HD 60364IEC 60364HD 60364-5-52:2011IEC 60364-5-52:2009EN 60794-1-1IEC 60794-1-1EN 61557-9EN 61936IEC 61936IEC 61936ISO 7010:2011IEC 60449IEC 60502-1IEC 60502-22014/34/EUAll current amendments available at time of purchase are included with the purchase of this document.