ISO 19214:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Microbeam analysis — Analytical electron microscopy — Method of determination for apparent growth direction of wirelike crystals by transmission electron microscopy
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16-10-2024
English
25-04-2017
ISO 19214:2017 prescribes a method for the determination of apparent growth direction by transmission electron microscopy. It is applicable to all kinds of wirelike crystalline materials fabricated by various methods. This document can also guide in ascertaining an axis direction of the second-phase particles with a rod-like or polygonal shape in steels, alloys or other materials. The applicable diameter or width of the crystals to be tested is in the range of tens to hundreds of nanometres, depending on the accelerating voltage of the TEM and the material itself.
NOTE In the present document, wirelike crystals, beltlike crystals, needle-shaped second-phase particles, etc. are all subsumed by the broad category of wirelike crystals.
Committee |
ISO/TC 202/SC 3
|
DevelopmentNote |
Supersedes ISO/DIS 19214. (04/2017)
|
DocumentType |
Standard
|
Pages |
15
|
PublisherName |
International Organization for Standardization
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Status |
Superseded
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SupersededBy | |
UnderRevision |
Standards | Relationship |
NEN ISO 19214 : 2017 | Identical |
ISO 25498:2010 | Microbeam analysis Analytical electron microscopy Selected-area electron diffraction analysis using a transmission electron microscope |
ISO 24173:2009 | Microbeam analysis — Guidelines for orientation measurement using electron backscatter diffraction |
ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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