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9920-89

3 750 .

: 9920-89
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.: 3 750 .
.:A.c. electrical installations for voltage from 3 to 750 kV. Creepage distance of external insulation
:01.07.1990
: , 01.07.90, 50 3 750 , , , 1 15150 .
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: 9920-75
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  • c=&f2=3&f1=II001029&l='>29
  • c=&f2=3&f1=II001029020&l='>29.020 * , , , , , .. * . 01.100.50 * . 27.100 * . 33.100
  • c=&f2=3&f1=II001029080&l='>29.080 * . 29.035 * . 29.040
  • c=&f2=3&f1=II002&l='>
  • c=&f2=3&f1=II002006&l='>
  • c=&f2=3&f1=II002006000&l='>0
  • c=&f2=3&f1=II002006000002&l='>02


  •  9920-89
     9920-89
     9920-89
     9920-89
     9920-89
     9920-89
     9920-89


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