Intriniscally safe power supplies for use in coal mines-Specification for d.c. power supplies
煤矿用本质安全电源
发布日期:
1994-03-15
规定了电源输入本安型18V、12V和7.5V直流输出电源的结构和测试。交叉引用:BS 5501:第7BS EN 60529BS 6182:第2BS 6182:第3IEC 79-11《1954年矿山和采石场法案》1974年《工作健康和安全等法案》
Specifies construction and testing of mains-input intrinsically safe 18 V, 12 V and 7.5 V d.c. output power supplies.Cross References:BS 5501:Part 7BS EN 60529BS 6182:Part 2BS 6182:Part 3IEC 79-11Mines and Quarries Act 1954Health and Safety at Work etc. Act 1974