نتایج جستجو برای: rock testing standards
تعداد نتایج: 476738 فیلتر نتایج به سال:
The use of standards is essential when building a SDI. Today we have a number of standards and specifications from organizations like W3C, OGC, ISO etc. In addition, the European Commission is specifying implementing rules related to the INSPIRE directive. In order to comply with all these standards and specifications, testing procedures has to be developed and utilized. Some organizations like...
Results of this study have included five fieldwork papers (Bickford and Kenyon, 1988; Kenyon and Bickford, 1989, Bickford, et al., 1989 and 1990; Cathyl-Bickford, 1992), one stand-alone paper (Kenyon, Bickford and Hoffman, 1991) and a set of fourteen maps (CathylBickford and Hoffman, 1998). In the course of this work, 21 stratigraphic sections were measured, and four of the sections were publis...
Numerical simulation of tracer testing data is conducted based on hydrogeology parameters inferred from pressure interference data. By incorporating both of pressure interferences and tracer testing data, pertinent values of average fracture spacing and rock-matrix permeability can be estimated. Relatively good match of tracer return curves are obtained. It is necessary to assign very small fra...
Aim Carbapenems are antibiotics reserved for treatment of severe infections. Carbapenem antimicrobial susceptibility testing profiles were determined in a population of Klebsiella pneumoniae, and their resistance assessed based on previous and current Clinical and Laboratory Standards Institute criteria. Materials & methods Isolates were examined using an automated antimicrobial susceptibilit...
The landscape of certification in the auto industry reflects the necessity to keep consumers safe. Currently, certification of new vehicles depends on an ability to pass rigorous testing of components for durability and reliability in case of a crash. There currently exist no definitive standards that dictate best practices for software found in vehicles and responses to autonomous technology i...
Our high technology society continues to rely more and more upon sophisticated measurements, technical standards, and associated testing activities. This was true for the industrial society of the 20th century and remains true for the information society of the 21st century. Over the last half of the 20th century, information technology (IT) has been a powerful agent of change in almost every s...
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