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  4. Standard "DIN 50450-4:1993-09"
WITHDRAWN DIN 50450-4:1993-09 1.9.1993 preview

DIN 50450-4:1993-09

Testing of materials for semiconductor technology; determination of impurities in carrier gases and dopant gases; determination of C1-C3-hydrocarbons in nitrogen by gas-chromatography.



STANDARD published on 1.9.1993


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The information about the standard:

Designation standards: DIN 50450-4:1993-09
Note: WITHDRAWN
Publication date standards: 1.9.1993
SKU: NS-203849
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN

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Annotation of standard text DIN 50450-4:1993-09 :

Prüfung von Materialien für die Halbleitertechnologie; Bestimmung von Verunreinigungen in Träger- und Dotiergasen; Bestimmung von C1-C3-Kohlenwasserstoffen in Stickstoff mit Gaschromatographie.

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