Nuclear energy. Guidance to the evaluation of measurement uncertainties of impurity in uranium solution by linear regression analysis
Edition 2018-12-03

Nanotechnologies. Multiwall carbon nanotubes. Determination of carbon impurity content by thermogravimetric analysis
Edition 2023-08-03

METHODS FOR THE ANALYSIS OF PEWTER - DETERMINATION OF ALLOYING AND IMPURITY ELEMENT CONTENTS BY ATOMIC SPECTROMETRY. (Endorsed by AENOR in June of 2000.)
Edition 2000-06-01

Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry. (Endorsed by AENOR in February of 2002.)
Edition 2002-02-01

Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry (Endorsed by AENOR in February of 2003.)
Edition 2003-02-01

Standard Practice for Removal of Uranium or Plutonium, or both, for Impurity Assay in Uranium or Plutonium Materials
Edition 2020

Standard Specification for Elemental Impurity Limits in Erosion Control Products used for Land Application
Edition 2018

Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC:2000); German version EN 12938:1999 + AC:2000
Edition 2000-10

Methods for the analysis of ingot tin - Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry; German version EN 13615:2001
Edition 2002-04

Testing of materials for semiconductor technology; determination of impurities in carrier gases and doping gases; determination of water impurity in hydrogen, oxygen, nitrogen, argon and helium by using a diphosphorus pentoxide cell
Edition 1987-08