Petroleum and natural gas industries. Casing centralizers - Bow-spring casing centralizers Ingestion-build-44616 Bars and sections

Bars and sections

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Petroleum and natural gas industries. Casing centralizers - Bow-spring casing centralizers Ingestion-build-44616 Bars and sections1 Scope This part of ISO 10427 provides minimum performance requirements, test procedures and marking requirements for bow spring casing centralizers for the petroleum and natural gas industries. The procedures provide verification testing for the manufacturers design, materials and process specifications, and periodic testing to confirm the consistency of product performance. This part of ISO 10427 is not applicable to rigid or positive centralizers.