UL Standard for Safety Electrical Rigid Metal Conduit - Aluminum, Red Brass, and Stainless Steel - Section / Paragraph Reference: Paragraph 5.3.4, 6.2 and 7.9 Subject: Use of threaded couplings only on conduit provided with a protective coating (Edition 2
标准号:UL 6A CRD-2011
标准名称: 电气硬质金属导管的UL安全标准. 铝, 红色黄铜和不锈钢. 节/段落参考: 段落5.3.4, 6.2以及7.9主题: 只在具有保护涂层的导管上使用螺纹接头 (第二版: 2008年10月31日)
英文名称:UL Standard for Safety Electrical Rigid Metal Conduit - Aluminum, Red Brass, and Stainless Steel - Section / Paragraph Reference: Paragraph 5.3.4, 6.2 and 7.9 Subject: Use of threaded couplings only on conduit provided with a protective coating (Edition 2
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):P94