ISO 20823:2003
Petroleum and related products -- Determination of the flammability characteristics of fluids in contact with hot surfaces -- Manifold ignition test
Product Details
It is primarily used is to assess the resistance to ignition of fire-resistant hydraulic fluids which are, by definition, difficult to ignite.
It may be used with other types of more flammable fluids at lower surface temperatures, but this could significantly increase the hazards of this procedure.