ASTM E883-99
Historical Standard: ASTM E883-99 Standard Guide for Reflected-Light Photomicrography
SUPERSEDED (see Active link, below)
ASTM E883
1. Scope
1.1 This guide outlines various suggested methods which may be followed in the photography of metals and materials with the reflected-light microscope. Methods are included for preparation of prints and transparencies in black-and-white and in color, using both direct rapid and wet processes.
1.2 Descriptive material is provided where necessary to clarify procedures. References are cited where detailed descriptions may be helpful. Guidelines are suggested to yield photomicrographs of typical subjects and, to the extent possible, of atypical subjects as well. Information is included concerning techniques for the enhanced display of specific material features.
1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Appendix X1.7.
1.4 The sections appear in the following order:
Contents Section Magnification 4 Reproduction of photomicrographs 5 Optical systems 6 Illumination sources 7 Illumination of specimens 8 Focusing 9 Filters for photomicrography 10 Illumination techniques 11 Photographic materials 12 Photographic exposure 13 Photographic processing 14 Suggestions for visual use of metallographic microscopes X1 Guide for metallographic photomacrography X2 Video image printing X3
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
E7 Terminology Relating to Metallography
E175 Terminology of Microscopy
E768 Guide for Preparing and Evaluating Specimens for Automatic Inclusion Assessment of Steel
E1951 Guide for Calibrating Reticles and Light Microscope Magnifications
Other Standard
Keywords
metallography; microscopy; photography; photomacrography; photomicrography; photomicroscopy; Arc lamps; Bright field illumination; Carbon-arc light exposure; Color--metallic materials; Contrast potential (index); Dark field illumination; Differential interference contrast (DIC); Exposure tests--ultraviolet; Film speed; Focus; Graininess; Illumination; Incandescent lamps; Kohler illumination; Light exposure; Metallographic analysis/inspection; Metals and metallic materials; Microscopic examination--metals/alloys; Nomarski differential microscopy; Oblique illumination; Phase contrast; Photography/photographic processing; Photomicrography; Polarized light; Reflectance and reflectivity--metals/alloys; Reflected light analysis; Resolving power; Spectral data; Structural metals/alloys; Surface analysis--metals/alloys; Tint; Ultraviolet (UV) analysis; Wet-process materials (black-white/color);
ICS Code
ICS Number Code 37.080 (Document imaging applications)
DOI: 10.1520/E0883-99
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