DIN 51399-2 E:2008 潤(rùn)滑劑測(cè)試 添加劑、磨損和其他污染物中元素含量的測(cè)定 第2部分:波長(zhǎng)色散 X 射線熒光光譜法 (XRF) 草案
Draft Document - Testing of lubricants - Determination of elements content in additives, wear and other contaminations - Part 2: Wavelength dispersive X-ray fluorescence spectrometry (XRF)