Standard(s): 

ASTM D 56, FTM 791-1101, IP 304-1 (obs.), IP 304-2 (obs.), JIS K2265

Product group(s): Flash Point, Fuel

User group(s): Fuel, Gasoline, Jet Fuel, Kerosene, Mastics, Paint, Regulatory Authorities, Solvent, Turbine Fuel, Varnish

Scope:

The TAG method describes the flash-point determination of liquids with a viscosity below 5.5 mm²/s (cSt) at +40°C (104°F) or below 9.5 mm²/s (cSt) at +25°C (77°F) and a flashpoint below +93°C (200°F).

This method can indicate the possible presence of highly volatile and flammable materials in a relatively nonvolatile or nonflammable material.

For example, an abnormally low flash-point on a sample of kerosene can indicate gasoline contamination.