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武汉优环通智科技有限公司
二.依据标准 Ø QGDW 1814-2013 《电力电缆线路分布式光纤测温系统技术规范》中规定了导体温度计算验证实验和动态载流量计算验证实验。 Ø DLT1253-2013《电路电缆线路运行规程》中规定了敷设条件不同时电缆允许载流量和电缆导体允许最高温度。 Ø DLT 1573-2016 ...
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JB∕T 8458-2024 电气设备辅件塑料制品一般要求和试验方法 报批稿.pdf
简介:JB∕T 8458-2024 电气设备辅件塑料制品一般要求和试验方法 ...
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