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IEC 60331-2 Cable Circuit integrity Test

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IEC 60331-2 Cable Circuit integrity Test – Standard

IEC 60331-2 Tests for electric cables under fire conditions - Circuit integrity - Part 2: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20 mm

IEC 60331-2 Cable Circuit integrity Test – Abstract

IEC 60331-2: specifies the test method for cables which are required to maintain circuit integrity when subject to fire and mechanical shock under specified conditions.

This document is applicable to cables of rated voltage not exceeding 600 V/1 000 V, including those of rated voltage below 80 V, metallic data and telecom cables and optical fibre cables. It is intended for use when testing cables of not greater than 20 mm overall diameter. Cables of larger diameter are intended to be tested using the apparatus, procedure and requirements of IEC 60331-1.

IEC 60331-2 Cable Circuit integrity Test – Relative standards

IEC 60331-1 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 not exceeding 20mm. 

IEC 60331-2 Tests for electric cables under fire conditions - Circuit integrity - Part 2: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20 mm

IEC60331-11Tests for electric cables under fire conditions – Circuit integrity - Part11: Apparatus-Fire alone at a flame temperature of at least 750°C

IEC 60331-21: Tests for electric cables under fire conditions-Circuit integrity-Part 21: Procedures and requirements-Cable of rated voltage up to and including 0.6/1.0 KV
 
IEC 60331-31 Tests for electric cables under fire conditions - Circuit integrity - Part 31: Procedures and requirements for fire with shock - Cables of rated voltage up to and including 0,6/1 kV
 
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