产品标准  Standard of Product
此产品按照MT818.12-1999《煤矿用额定电压10KV及以下铜芯固定敷设阻燃电力电缆第2部分煤矿用聚氯乙烯绝缘电力电缆》标准制造，同时还可以根据用户需要按国际电工委员会推荐的IEC标准、英国BS标准、德国DIN标准、美国AEIC标准及日本标准生产。
The product is manufactured acccording to the standard of MT818.12-1999 “Copper core fixed installation flame retardant power cable of rated voltage 10KV or lower for coal mine application-part 2 PVC insulation power cable for coal mine application” . At the same time,the product can also be manufactured according to the IEC,BS,DIN,AEIC and JIS upon request.

适用范围 Application
此类产品适用于煤矿井下额定电压3.6/6KV及以下输配电线路。
The product is suitable for transmission and distribution lines under coal mine with rated voltage up to and including 3.6/6KV.

使用特性 Operating Characteristics
电缆导体的长期允许的最高工作温度为70℃
Max permissible continuous working temperature of conductor is 70℃.
短路时（最长持续时间不超过5秒）电缆导体的最高温度不超过160℃。
Max. temperature of conductor during short circuit(5 seconds maximum duration) should not exceed 160℃.
电缆敷设温度不低于0℃
The ambient temperature under installation should not below 0℃.