GB/T 38744-2020

Methods for chemical analysis of synergistic catalysis elements in automotive exhaust catalysisDetermination of cerium, lanthanum, praseodymium, neodymium,barium and zirconium contentsInductively coupled plasma atomic emission spectrometry

STANDARD published on 28.4.2020

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The information about the standard:

Designation standards: GB/T 38744-2020
Publication date standards: 28.4.2020
Country: Chinese technical standard
Category: Technical standards GB