#dustcombustibletesting

[sigmahseindia]

The test is performed at two controlled relative humidity conditions, an upper humidity of 50% and lower humidity of 15%, in order to see the changes in resistivity as humidity falls The resistivity value will determine whether a material is conductive, static dissipative, or insulating.

https://bit.ly/3bXBAT9

[sigmahseindia]

The test is conducted to assess the behaviour (severity) of combustion propagation through a material deposit on being ignited by an external ignition source.

https://www.sigma-hse.co.in/process-safety-testing/burning-behaviour.html