DIN 50990:1993-11
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
MEASUREMENT OF COATING THICKNESS; DETERMINATION OF THE MASS PER UNIT AREA OF METALLIC COATINGS BY ATOMIC ABSORPTION SPECTROMETRIC METHOD; FLAME METHOD, F AAS
Hardcopy , PDF
07-03-2021
German, English
01-01-1993
Important note : Users cannot be edited or removed once added to your Multi user PDF.This standard is included in DIN Handbook 175/1. Specifies a method of determining the mass per unit area of metallic coatings on metallic or nonmetallic substrates by dissolving the coating and analysing the solution by flame atomic absorption spectrometry ('flame AAS', for short). Given the high sensitivity of the method, it shall preferably be used to determine the mass of thin coatings (less than 10 [mu]m thick).
| DevelopmentNote |
DRAFT 2018 issued in March 2018. (03/2018)
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| DIN HDBK 175/1 : 1ED 2013 | PRUEFNORMEN FUER METALLISCHE UND ANORGANISCHE NICHTMETALLISCHE UEBERZUEGE |
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