The National Candle Association was a driving force behind the ASTM F2058 Standard Specification for Candle Fire Safety Labeling, which outlines industry standards.
When it comes to candle safety, what to look for
When buying, be wary of candles that lack a safety label.
Other critical fire safety design parameters may not be reached by reputable candle makers who adhere to industry standards.
Every candle should have a warning sign or tag with three fundamental requirements for candle fire safety, according to these guidelines.