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ÖNORM EN ISO 10414-2:2011-09

Действует
Petroleum and natural gas industries - Field testing of drilling fluids - Part 2: Oil-based fluids (ISO 10414-2:2011)
This part of ISO 10414 provides standard procedures for determining the following characteristics of oil-based
drilling fluids:
a) drilling fluid density (mud weight);
b) viscosity and gel strength;
c) filtration;
d) oil, water and solids concentrations;
e) alkalinity, chloride concentration and calcium concentration;
f) electrical stability;
g) lime and calcium concentrations, calcium chloride and sodium chloride concentrations;
h) low-gravity solids and weighting material concentrations.
ICS
75.180.10 Exploratory,. Including offshore structures / Оборудование для разведки и добычи. Включая сооружения континентального шельфа