Oxygen index test apparatus (Fire Testing Technology) for ambient temperature and elevated temperature testing ASTM D 2863, ISO 4589-2 and ISO 4589-3.
ASTM D 2863 Measuring the minimum oxygen concentration to support candle-like combustion of plastics (Oxygen Index)
ISO 4589-2 Plastics – Determination of burning behavior by oxygen index. Part 2: Ambient-temperature test
ISO 4589-3 Plastics – Determination of burning behavior by oxygen index. Part 3: Elevated-temperature test