What are the industry standards for safety trolley lines?
Many manufacturers will find that there are many types of safety conductor wires when purchasing them. Everyone does not know much about the standards of safety conductor wires. Therefore, it is impossible to accurately judge the quality of safety conductor wires. The following article will provide We would like to write and introduce the industry standards for safety trolley wires. I hope it will be helpful to everyone.1. Industry Standards Some people may wonder whether there are international standards for safety trolley wires. In fact, there is no unified international standard for trolley wires, only unified industry standards. The latest standard at present is JB/T6391 "Sliding Contact Transmission Device". This standard usually consists of two parts, namely the insulation protection type transmission device and the rigid sliding wire transmission guide device.2. Changes in new standards Currently there are many new standards for safety trolley lines on the market. For example, its use is no longer li
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