STAS 10252-1986 防止矿山泄漏电流的保护装置.三相绝缘中性电气系统.一般技术要求
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标准号:STAS 10252-1986
中文标准名称:防止矿山泄漏电流的保护装置.三相绝缘中性电气系统.一般技术要求
英文标准名称:PROTECTIVE DEVICES AGAINST LEAKAGE CURRENTS IN MINING THREE PHASE INSULATED NEUTRAL ELECTRICAL SYSTEMS General technical requirements
发布日期:1986/5/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1.1 Prezentul standard stabile?te condi?iile tehnice generale pentru aparatele de protec?ie contra curen?ilor de scurgere (numite ?n continuare, prescurtat, aparate) destinate func?ion?rii ?n re?ele electrice trifazate de curent alternativ, cu frecven?a de ,50 Hz ?i tensiunea nominal? p?n? la 1200 V, cu neutrul transformatorului izolat, ?i utilizate ?n lucr?ri miniere subterane.1.1.2 Prezentul standard nu se refer? la aparate de protec?ie selectiv? ?i la dispozitive opera-?ionale de deconectare.
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