NEN EN IEC/IEEE 60079-30-2 : 2017現行
EXPLOSIVE ATMOSPHERES - PART 30-2: ELECTRICAL RESISTANCE TRACE HEATING - APPLICATION GUIDE FOR DESIGN, INSTALLATION AND MAINTENANCE
出版：Netherlands Standards
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基本信息
標準編號： NEN EN IEC/IEEE 60079-30-2 : 2017
標準類別：Standard
出版單位：Netherlands Standards
標準頁數：0
標準簡介
Gives guidance for the application of electrical resistance trace heating systems in areas where explosive atmospheres may be present, with the exclusion of those classified as requiring EPL Ga/Da (traditional relationship to Zone 0 and Zone 20 respectively).
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