Electrical installations of buildings-Part4: protection for safety - Chapter 48:Choice of protective measures as a function of external influences - Section 481: Selection of measures for protection against electric shock in relation to external influence
2003
Document Number: NL IEC 60364 4 481 : 2003
Sector: Electrical Engineering
TC: NL TC EO
ICS: 91.140.50
Gives the choice of protection measures as a function of external influences: conditions of evacuation in an emergency, nature of processed or stored materials, combustible constructional materials and fire propagating structures