标准编号：GB 50058-2014
标准名称：GB 50058-2014 爆炸危险环境电力装置设计规范（英文版）
英文名称：Code for design of electrical installations in explosive atmospheres
发布日期：2014-01-29
实施日期：2014-10-01
全文页数：120
译文格式：Word/PDF
目录简介：Contents1 General provisions2 Terms3 Explosive gas atmosphere3.1 General requirement3.2 Classification of hazardous area in explosive gas atmosphere3.3Extension of hazardous area in explosive gas atmosphere3.4 Grading and grouping of explosive gas mixture4 Explosive dust atmosphere4.1 General requirement4.2 Classification of hazardous area in explosive dust atmosphere4.3 Extension of hazardous area in explosive dust atmosphere5 Electrical installations in explosive atmosphere5.1 General requirement5.2 Selection of electrical equipment in explosive atmosphere5.3 Erection of electrical equipment in explosive atmosphere5.4Design of electrical wiring in explosive atmosphere5.5Grounding design in explosive atmosphereAnnex A Example drawing and condition of classification of explosive hazardous areaAnnex B Typical example drawing of extension of hazardous area in explosive gas atmosphereAnnex C Grading and grouping of explosive gas or vapor mixtureAnnex D Typical example drawing of extension of hazardous area in explosive dust atmosphereAnnex E Example of characteristics of combustible dustExplanation of Wording in this CodeList of quoted standard
关键字：GB 50058 英文版 English Version