ISO-10426-1 › Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification
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Included in this current edition are the following subparts:
3RD EDITION CORRIGENDUM 1 - April 1, 2010
3RD EDITION CORRIGENDUM 2 - Jan. 1, 2012
ISO 10426-1:2009 specifies requirements and gives recommendations for six classes of well cements, including their chemical and physical requirements and procedures for physical testing.
ISO 10426-1:2009 is applicable to well cement classes A, B, C and D, which are the products obtained by grinding Portland cement clinker and, if needed, calcium sulfate as an interground additive. Processing additives can be used in the manufacture of cement of these classes. Suitable set-modifying agents can be interground or blended during manufacture of class D cement.
ISO 10426-1:2009 is also applicable to well cement classes G and H, which are the products obtained by grinding clinker with no additives other than one or more forms of calcium sulfate, water or chemical additives as required for chromium (VI) reduction.
To find similar documents by classification:
75.020 (Extraction and processing of petroleum and natural gas)
91.100.10 (Cement. Gypsum. Lime. Mortar)
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Document Number
ISO 10426-1:2009
Revision Level
3RD EDITION
Status
Current
Publication Date
Dec. 15, 2009
Committee Number
ISO/TC 67/SC 3