Tests for electric cables under fire conditions - Circuit integrity - Part 21: Procedures and requirements - Cables of rated voltage up to and including 0,6/1,0 kV (IEC 60331-21:1999)
Abstract
This part of IEC 60331 specifies the test procedure and gives the performance requirement, including a recommended flame application time, for cables of rated voltage up to and including 0,6/1,0 kV required to maintain circuit integrity when subjected to fire under specified conditions.
Begin
2017-04-05
Planned document number
DIN IEC 60331-21
Project number
02227526
Responsible national committee
DKE/UK 411.2 - Isolierte Starkstromleitungen
draft standard
Tests for electric cables under fire conditions - Circuit integrity - Part 21: Procedures and requirements - Cables of rated voltage up to and including 0,6/1,0 kV (IEC 60331-21:1999)
2017-06
Order from DIN Media
