Time：
2017
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06
-
09
The first batch of mandatory certification product catalog1、 Wire and cable (5 types in total)Wire components, mining rubber sheathed flexible cables, railway locomotive and vehicle wires and cables with AC rated voltage of 3kV and below, rubber insulated wires and cables with rated voltage of 450/750V and below, PVC insulated wires and cables with rated voltage of 450/750V and below.2、 Circuit switches and electrical devices for protection or connection (6 types in total)Couplers (household, in...