IEC: 60331-23 - 1999; Specificaiton for Tests for Electric Cables under fire conditions - circuit integrity Part 23 - Procedures and requirement - Electric data cables
IEC: 60331-23 - 1999; Specificaiton for Tests for Electric Cables under fire conditions - circuit integrity Part 23 - Procedures and requirement - Electric data cables
- Geneva IEC 1999
- 23
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