DIN 51418-1 X-ray spectrometry - X-ray emission- and X-ray fluorescence analysis (XRF) - Part 1: Definitions and basic principles
DIN 51418-2 X-ray spectrometry - X-ray emission and X-ray fluorescence analysis (XRF) - Part 2: Definitions and basic principles for measurements, calibration and evaluation of results*, 2015-03-01 Update
DIN 51574 Testing of lubricants - Sampling of lubricating oils from internal combustion engines*, 2017-04-01 Update
DIN EN ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); English version of DIN EN ISO 4259:2006-10
DIN 51396-2:2008 history
2008DIN 51396-2:2008-11 Testing of lubricants - Determination of wear elements - Part 2: Wavelength dispersive X-ray fluorescence spectrometry (XRF)
2008DIN 51396-2:2008 Testing of lubricants - Determination of wear elements - Part 2: Wavelength dispersive X-ray fluorescence spectrometry (XRF)
1998DIN 51396-2:1998 Testing of lubricants - Determination of wear elements - Part 2: Analysis by wavelength dispersive X-ray spectrometry (XRS)