Petroleum and natural gas industries. Casing centralizers - Bow-spring casing centralizers Ingestion-build-47553 test groups and quality assurance

test groups and quality assurance for in-line couplers and other components used in the composition of the transmission lines of multiplex data bus systems in accordance with MIL-STD-1553B

ensure the safety of patients

E) Sweet almond kernel E) Sweet almond oil P10* Prunus persica (L

Private infrastructure owners

and medical fields

Petroleum and natural gas industries. Casing centralizers - Bow-spring casing centralizers Ingestion-build-47553 test groups and quality assurance1 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.