標準號：BS EN 14677-2008
中文標準名稱：機械安全.次等鋼標記.液態(tài)鋼的處理用機械和設(shè)備
英文標準名稱：Safety of machinery - Secondary steelmaking - Machinery and equipment for treatment of liquid steel
標準類型：J04;H92
發(fā)布日期：2008/5/30 12:00:00
實施日期：2008/5/30 12:00:00
中國標準分類號：J04;H92
國際標準分類號：77.180
引用標準：EN 981;EN 982-1996;EN 983-1996;EN 1037;EN 1088;EN 1127-1;EN 1837;EN 12094-1;EN 12464-1;EN 13463-1-2001;EN 13463-5;EN 13478;EN 15004-1;EN 50171;EN 60079-0;EN 60079-10;EN 60079-14;EN 60204-1-2006;EN 60519-4-2006;EN 61241-10;EN 61241-14;EN 61310-1;EN 61310-2
適用范圍：This European Standard specifies the general safety requirements for secondary steelmaking machinery andequipment (SSE) as defined in 3.1 to treat liquid steel.This European Standard covers machinery and equipment involved in the treatment process of liquid steelunder vacuum or atmospheric pressure.This European Standard deals with all significant hazards, hazardous situations and events pertinent to SSE,when used as intended and under conditions foreseen by the manufacturer, but also includes foreseeablefaults and malfunctions in case of misuse.This European Standard specifies the requirements to ensure the safety of persons which are to be metduring the design, assembly, transport, commissioning, operation, maintenance and decommissioning of theequipment.This European Standard assumes that SSE are operated and maintained by adequately trained andcompetent personnel. Manual intervention for setting, adjustment and maintenance is accepted as part of thenormal use of the equipment.NOTE 1 Annex B shows examples of SSE.The following equipment is not covered by the scope of this European Standard:? cranes;? fork lift trucks or other transporting equipment;? ladles;? equipment for relining and preheating in the relining area;? burners according to EN 746-2;? dust and fume exhaust systems.NOTE 2 Significant hazards and hazardous situations due to transporting/positioning of heavy components, e. g., bycranes (e. g., ladles, vessels, covers) are considered in this standard (see 5.2.3).This European Standard is not applicable to SSE manufactured before the date of publication of this standardin the Official Journal.