KS C IEC 60331-1:2013
Tests for electric cables under fire conditions-Circuit integrity-Part 1:Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1.0 kV and with an overall diameter exceeding 20 mm

Standard No.

KS C IEC 60331-1:2013

Release Date

2013

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS C IEC 60331-1-2013(2018)

Latest

KS C IEC 60331-1-2023

Scope

Part 1 of KS C IEC 60331 specifies test equipment and procedures and specifies low-voltage power cables with a rated voltage of up to 0.6/1.0 kV and a rated voltage required to maintain circuit integrity when subjected to fire and mechanical shock under specified conditions. Contains performance requirements, including recommended flame application times for control cables. This standard applies to cables with a finished outer diameter exceeding 20 mm. This standard describes specimen preparation methods, continuity check arrangements, electrical test procedures, cable burning methods, shock generation methods, and specifies requirements for evaluating test results. Annex A describes the verification method for burners and control systems used for testing. It specifies identification requirements that may be marked on cables to indicate compliance with this standard.

KS C IEC 60331-1:2013 history

• 2023 KS C IEC 60331-1-2023 Tests for electric cables under fire conditions－Circuit integrity－Part 1：Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1.0 kV and with an overall diameter exceeding 20 mm
• 0000 KS C IEC 60331-1-2013(2018)
• 2013 KS C IEC 60331-1:2013 Tests for electric cables under fire conditions-Circuit integrity-Part 1:Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1.0 kV and with an overall diameter exceeding 20 mm