منابع مشابه
ASTM standards for fire debris analysis: a review.
The American Society for Testing and Materials (ASTM) recently updated its standards E 1387 and E 1618 for the analysis of fire debris. The changes in the classification of ignitable liquids are presented in this review. Furthermore, a new standard on extraction of fire debris with solid phase microextraction (SPME) was released. Advantages and drawbacks of this technique are presented and disc...
متن کاملMobile Robot and Mobile Manipulator Research Towards ASTM Standards Development.
Performance standards for industrial mobile robots and mobile manipulators (robot arms onboard mobile robots) have only recently begun development. Low cost and standardized measurement techniques are needed to characterize system performance, compare different systems, and to determine if recalibration is required. This paper discusses work at the National Institute of Standards and Technology...
متن کاملA Distance Protocol for Mid-range Tls in Support of Astm-e57 Standards Activities
We present experimental results with uncertainty analysis method for a proposed distance measurement protocol for midrange terrestrial laser scanners (TLS). Three-dimensional (3D) imaging systems evaluation is performed in the environmentally controlled laboratory at NRC-IIT with the use of specially designed reference test object (RTO), test procedures and mathematical methods. The procedure i...
متن کاملQuality standards for diagnostic electron microscopy.
Stirling JW, Woods A. Transmission electron microscopy: diagnostic applications. In: Bancroft JD, Gamble M, eds. Theory and Practice of Histological Techniques, 5th ed. London: Churchill Livingstone; 2002:701-728. JOHN W STIRLING Principal Medical Scientist, Electron Microscope Unit, Anatomical Pathology, Flinders Medical Centre, Bedford Park SA 5042 Australia and Co-Convener RCPA QAP EM progra...
متن کاملASTM Standards for Measuring Solar Reflectance and Infrared Emittance of Construction Materials and Comparing their Steady-State Surface Temperatures
Numerous experiments on individual buildings in California and Florida show that painting roofs white reduces air conditioning load up to 50%, depending on the thermal resistance or amount of insulation under the roof. The savings, of course, are strong functions of the thermal integrity of a building and climate. In earlier work, we have estimated the national energy savings potential from ref...
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ژورنال
عنوان ژورنال: Microscopy Today
سال: 2005
ISSN: 1551-9295,2150-3583
DOI: 10.1017/s1551929500053827