[国外标准] DIN VDE 0281-7:2001 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V – Part 7: Single core non-sheathed cables for internal wiring for a conductor temperature of 90 °C
DIN VDE 0281-7:2001 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V – Part 7: Single core non-sheathed cables for internal wiring for a conductor temperature of 90 °C.pdf
