1) The candle oughts to have life cycle in operation its size.
2) The candle does not have job tickets or cracks.
3) The flame of candle oughts to be placid and deep.
4) The dropping of candle oughts to be brought down , optimally if the wax melted drips into the brim of cup.
5) The soot oughts to be broguht down.
6) The wick oughts to be hight quality and does not contain lead.
7) The position of the light while burnimg, oughts to be gently wind at the brim of fire (where the temperature is bigger) so that the burn down is optimally.
8) After the power off, the light oughts to glow throughout a period of time thatwide rangingin operation ofthe diameter of candle:
a) For a diameter of candle smaller or equal at 30 mm., the light oughts to glow for a period smaller or equal 15 seconds.
b) For a diameter of candlebiggeror equal at 30 mm., the light oughts to glow for a periodbigger 15 seconds .