DIN IEC 28A-152-CD : DRAFT 2000被替代
INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 3: USE OF COATING, POTTING AND MOULDING TO ACHIEVE INSULATION COORDINATION BY PROTECTING AGAINST POLLUTION OR INTRODUCING SOLID INSULATION
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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