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ÖNORM EN ISO 10426-3:2020-04

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Petroleum and natural gas industries - Cements and materials for well cementing - Part 3: Testing of deepwater well cement formulations (ISO 10426-3:2019)
This document provides procedures for testing well cements and cement blends for use in the petroleum and natural gas industries in a deepwater environment, or areas with a low seafloor temperature, or areas where low well temperatures exist.
This document supplements API RP 10B-3, 2nd edition (2016), the requirements of which are applicable with the exceptions specified in this document.
This document excludes the mitigation of shallow water flow in deepwater wells.
ICS
75.020 Extraction and processing of petroleum and natural gas / Добыча и переработка нефти и природного газа
91.100.10 Cement. Gypsum. Lime. Mortar / Цемент. Гипс. Известь. Строительный раствор