ISO 11938:2012
ISO 11938:2012

Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
Format Language
std 1 63 PDF
std 2 63 Paper
  • CHF63
Convert Swiss francs (CHF) to your currency


This International Standard provides procedures for electron microprobe elemental-mapping analysis using

wavelength-dispersive spectrometry. The choice between mapping with the electron beam moving digitally

across the specimen (electron beam mapping) and mapping with stage movement only (large-area mapping) is

assessed. It describes five types of data processing: the raw X‑ray intensity data method, the k‑value method,

the calibration method, the correlation method and the matrix correction method.

Read sample 

Preview this standard in our Online Browsing Platform (OBP)

General information

  •  : Published
     : 2012-03
    : International Standard confirmed [90.93]
  •  : 1
     : 10
  • ISO/TC 202/SC 2
  • RSS updates

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)