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Tag: standards
Ohio Board of Building Standards Adopts Rule Changes
2016-01-12 16:10:00| Electrical Construction & Maintenance
At its meeting in early December 2015, the Ohio Board of Building Standards adopted the rule changes identified as Amendments Group 90. read more
Tags: board
building
standards
rule
Pipeline open data standards association user conference
2016-01-11 17:06:19| Oil IT Journal - www.oilit.com
Pipeline Week/GITA co-hosted event hears of 'next generation' PODS, Noah on 'smart,' projects for linear referencing and construction, TransCanada on ILI data, BSD on Iploca/Pods convergence.
Tags: user
data
open
association
Standards stuff - Dublin Core special
2016-01-11 17:06:19| Oil IT Journal - www.oilit.com
Metadata standards group hears from Schema.org, Skos and DC application profile protagonists.
Tags: special
stuff
standards
core
Dynamic Light Scattering Measurements On Latex Standards
2016-01-11 11:50:37| chemicalonline Downloads
Dynamic light scattering (DLS) is used to measure the size of small particles in suspension and of macromolecules in solution. When light is passed through such a sample, the particles scatter the light. Because the particles are constantly moving, the scattering intensity in any one direction fluctuates according to the particles' velocity. Since a particle's velocity depends on its size, the particle size in a given sample can be derived from DLS measurements. In this Application Report, we use polymer latex spheres ranging from 22 nm to 9200 nm in diameter to verify the DLS performance.
Tags: light
standards
dynamic
measurements
Dynamic Light Scattering Measurements On Latex Standards
2016-01-11 11:50:37| oilandgasonline Downloads
Dynamic light scattering (DLS) is used to measure the size of small particles in suspension and of macromolecules in solution. When light is passed through such a sample, the particles scatter the light. Because the particles are constantly moving, the scattering intensity in any one direction fluctuates according to the particles' velocity. Since a particle's velocity depends on its size, the particle size in a given sample can be derived from DLS measurements. In this Application Report, we use polymer latex spheres ranging from 22 nm to 9200 nm in diameter to verify the DLS performance.
Tags: light
standards
dynamic
measurements
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