TY  - BOOK
AU  - INTERNATIONAL ELECTROTECHNICAL COMMISSION
TI  - IEC: 60331-Part 21-1999: Specifications for Tests for Electric Cables under fire conditions - circuit integrity Part 21 - procedures and requirements - cables of rated voltage upto and including 0,6/1,0 kV
PY  - 0000///23
CY  - Geneva
PB  - IEC
ER  -