请注意，本标准的翻译版本中可能不包括任何附录或勘误表。本标准规定了石油国管材（OCTG）现场检验和试验的要求，并给出了建议。本国际标准涵盖了现场检查中常用的实践和技术；然而，某些做法也可能适用于工厂检查。本标准涵盖检验人员的资格、检验方法和仪器校准的说明以及各种检验方法的标准化程序。 包括缺陷评估和受检OCTG的标记。本标准适用于OCTG的现场检查，不适用于作为验收或拒收的依据。本版API RP 5A5等同于国家采用的ISO 15463《石油和天然气工业现场检验新套管、油管和平端钻杆》。

Please note that any addenda or errata may not be included in translated editions of this standard.This standard specifies requirements and gives recommendations for field inspection and testing of oil country tubular goods (OCTG). This International Standard covers the practices and technology commonly used in field inspection; however, certain practices may also be suitable for mill inspections.This standard covers the qualification of inspection personnel, a description of inspection methods and apparatus calibration and standardization procedures for various inspection methods. The evaluation of imperfections and marking of inspected OCTG are included.This standard is applicable to field inspection of OCTG and is not applicable for use as a basis for acceptance or rejection.This edition of API RP 5A5 is the identical national adoption of ISO 15463, Petroleum and natural gas industries-Field inspection if new casing, tubing and plain end drill pipe.