ASTM D8053-18 pdf download

ASTM D8053-18 pdf download

1.1 This guide presents a series of options regarding data collection, data management, and information delivery and reporting associated with oil and gas development involving hydraulic fracturing. Options presented for data management and reporting are intended to improve the transparent informa-tion exchange between three primary stakeholder groups:operators, regulators, and the public. Improved information exchange is […]

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ASTM D7739-11(R2020) pdf download

ASTM D7739-11(R2020) pdf download

1.1 This laboratory practice covers the quantitative determi-nation of surface deposits produced during the thermal oxida-tion of gas turbine fuels by monitoring the oscillation fre-quency of a quartz crystal during thermal exposure. In this practice, “thermal oxidative stability” refers to the tendency of a fuel to resist surface deposit formation during heating. 1.2 The values

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ASTM D7684-11(R2020) pdf download

ASTM D7684-11(R2020) pdf download

1.1 This guide covers the classification and reporting of results from in-service lubricant particulate debris analysis obtained by microscopic inspection of wear and contaminant particles extracted from in-service lubricant and hydraulic oil samples. This guide suggests standardized terminology to promote consistent reporting, provides logical framework to document likely or possible root causes, and supports inference

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