GB/T 19216.31-2008 Tests for electric or optical fibre cables under fire conditions.Circuit integrity.Part 31:Procedures and requirements for fire with shock.Cables of rated voltage up to and including 0.6/1kV (English Version)
This part of GB/T 19216 specifies the test procedures and performance requirements for cables with a rated voltage of 0.6/1kV and below that need to maintain circuit integrity under specific conditions for combustion and mechanical shock, and specifies the fire supply time. This standard is intended to be used for test cables with an outer diameter greater than 20 mm. This part specifies the sample preparation method, the continuity check device, the electrical test procedure, the method of burning the cable and the method of mechanical shock generation, and specifies the requirements for the evaluation of the test results. This section applies to low-voltage power cables and control cables with rated voltage.
GB/T 19216.31-2008 Referenced Document
GB/T 13539.5-1999 Low-voltage fuses. Part 3: Supplementary requirements for fuses for use by unskilled person (fuses for mainly for household and similar apllication) Examples of standardized fuses
GB/T 19216.12-2008 Tests for electric or optical fibre cables under fire conditions.Circuit integrity.Part 12:Apparatus.Fire with shock at a temperature of at least 830℃
GB/T 19216.21-2003 Tests for electric cables under fire conditions--Circuit integrity--Part 21: Procedures and requirements--Cables of rated voltage up to and including 0.6/1.0kV
GB/T 19216.31-2008 history
2008GB/T 19216.31-2008 Tests for electric or optical fibre cables under fire conditions.Circuit integrity.Part 31:Procedures and requirements for fire with shock.Cables of rated voltage up to and including 0.6/1kV