https://www.taxtmi.com/circulars?id=1325 Imports of furnace oil/waste oil must follow a stepwise protocol: initial screening for inorganic acidity, ash, sediment and water; viscosity testing to assign one of four grades or mark as off specification; grade specific maximum sulphur limits; flash point and calorific value thresholds to confirm furnace oil status; and, for off specification/waste, organic halide (AOX), PCB and heavy metal testing to determine re refining suitability or hazardous waste classification per Appendix 1 limits. en-us Mon, 04 Jun 2001 00:00:00 +0530 Wed, 10 Jun 2009 16:48:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/circulars?id=1325 Imports of furnace oil/waste oil must follow a stepwise protocol: initial screening for inorganic acidity, ash, sediment and water; viscosity testing to assign one of four grades or mark as off specification; grade specific maximum sulphur limits; flash point and calorific value thresholds to confirm furnace oil status; and, for off specification/waste, organic halide (AOX), PCB and heavy metal testing to determine re refining suitability or hazardous waste classification per Appendix 1 limits. Circulars Customs Mon, 04 Jun 2001 00:00:00 +0530 https://www.taxtmi.com/circulars?id=1325