The method is used for the determination of lead content in gasolines with a mass concentration of lead above 25 mg/l (wavelength dispersive X-ray spectrometrie (XRS)).
DIN 51769-6:1990 history
1990DIN 51769-6:1990-11 Determination of total lead content of petrol with a lead content exceeding 25 mg/l by wavelenght-dispersive X-ray spectrometry (XRS)
1990DIN 51769-6:1990 Determination of total lead content of petrol with a lead content exceeding 25 mg/l by wavelenght-dispersive X-ray spectrometry (XRS)