UL 647A:2010 PDF Download

UL 647A:2010 standard covers the requirements for synthetic fuels that are specifically designed to be used with kerosene-fired portable heaters and kerosene-fired room heaters. These synthetic fuels are intended to provide an alternative to traditional fuel oils in these types of appliances.

The standard emphasizes that kerosene-fired portable heaters and kerosene-fired room heaters that are intended to operate using synthetic fuels must comply with the applicable requirements in UL 647, which is the standard for unvented kerosene-fired room heaters and portable heaters. In addition to meeting the requirements in UL 647, these appliances must also meet the specific requirements outlined in UL 647A.

It is important to note that synthetic fuels should not be used in oil-fired appliances that are designed for operation with ASTM D396 grade fuel oils. This ensures that the synthetic fuels are used in the appropriate appliances and do not cause any safety or operational issues.