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DIN VDE 0711-201 VDE 0711-201:1991-09 Luminaires; part 2: particular requirements; section one: fixed general purpose luminaires (IEC 60598-2-1 (1979) edition 1 and amendment 1 (1987)); german version EN 60598-2-1:1989
DIN VDE 0670-803 VDE 0670-803:1991-05 A.c. switchgear and controlgear for voltages above 1 kV; wrought aluminium and aluminium alloy enclosures for gas-filled high-voltage switchgear and controlgear; german version EN 50064:1989
DIN VDE 0303-33 VDE 0303-33:1991-04 Testing of insulating materials; methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids; identical with IEC 60589:1977 (status as of 1978)
DIN VDE 0611-4 VDE 0611-4:1991-02 Terminal blocks for connecting copper conductors; distribution terminal blocks up to 6 mm2
DIN VDE 0873 Beiblatt 3 VDE 0873 Beiblatt 3:1991-01 Radio interference characteristics of overhead power lines and high-voltage equipment; part 3: code of practice for minimizing the generation of radio noise; identical with CISPR 18-3:1986
DIN VDE 0472-814 VDE 0472-814:1991-01 Testing of cables, wires and flexible cords; continuance of isolation effect under fire conditions
DIN VDE 0105-5 VDE 0105-5:1990-10 Operation of power installation; supplementary specifications for electro fishing installations
DIN VDE 0817 VDE 0817:1990-08 Cables with stranded conductors for increased mechanical stress for telecommunications systems and data processing systems
DIN VDE 0110-20 VDE 0110-20:1990-08 Insulation co-ordination for equipment within low-voltages systems; partial discharge tests; application guide
DIN VDE 0303-5 VDE 0303-5:1990-07 Testing of electrical insulating materials; low voltage; high current arc resisting test
DIN VDE 0303-5 VDE 0303-5:1990-07 Testing of electrical insulating materials; low voltage; high current arc resisting test
DIN VDE 0891-1 VDE 0891-1:1990-05 Use of cables and insulated wires for telecommunication systems and information processing systems; general directions