Paper -, cotton -, silk - or rayon-covered copper conductors

Ижил төстэй зүйлс

• Cotton-covered copper conductors
  -н: 8096 British Standards Institution
• Impregnated-asbestos-covered copper conductors
  -н: 8096 British Standards Institution
• Enamelled and rayon-covered copper conductors (oleo-resinous enamel)
  -н: 8096 British Standards Institution
  Хэвлэсэн: (1965)
• Enamelled and silk-covered copper conductors
  -н: 8096 British Standards Institution
  Хэвлэсэн: (1963)
• Bunched enamelled copper conductors with silk covering
  -н: 8096 British Standards Institution