EN ISO 10427-2This description is for standard: EN ISO 10427-2ISO 10427-2:2004 provides calculations for determining centralizer spacing, based on centralizer performance and desired standoff, in devi
EN ISO 10427-3This description is for standard: EN ISO 10427-3ISO 10427-3:2003 describes testing practices to evaluate the performance of cementing float equipment for the petroleum and natural gas in
EN ISO 13679This description is for standard: EN ISO 13679ISO 13679:2002 establishes minimum design verification testing procedures and acceptance criteria for casing and tubing connections for the oi
EN ISO 19903This description is for standard: EN ISO 19903ISO 19903:2006 specifies requirements and provides recommendations applicable to fixed concrete offshore structures for the petroleum and natu