Flame Propagation Test (Single)

General Information  

Test of the fire behavior on a single core or a single cable, Flame retardant.
(IEC 60332-1)

Time for flame application:

The wire or cable shall pass the test, if the distance between the lower edge of the top support and the onset of charring is greater than 50 mm. All soot is to be ignored. Softening or the non-metallic is also to be ignored. 

Kind of test using the equipment: 

- Flame Spread test on Single Cables. (IEC 60332-1) 

Technical specifications  

- Shape sizes: 730 x 700 x 2650 mm 

- Effective size of chamber: 300±25 × 450±25 × 1200±25 mm 

- The nominal power of burner: 1 kW 

- The gas supply for burner, propane gas or petroleum gas. 

- Flow regulate scope of propane gas: 0 ~ 700 ml/min

- Regulate scope of compressed air: 0-11 L/min