NBN EN ISO 10414-2 : 2011
Current
The latest, up-to-date edition.
12-01-2013
Gives standard procedures for determining the following characteristics of oil-based drilling fluids: - drilling fluid density (mud weight); - viscosity and gel strength; - filtration; - oil, water and solids concentrations; - alkalinity, chloride concentration and calcium concentration; - electrical stability; - lime and calcium concentrations, calcium chloride and sodium chloride concentrations; - low-gravity solids and weighting material concentrations.
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