标准编号：ISO/TS 16943:2023
中文名称：流体输送用热塑性塑料管材 用相控阵超声检测检查聚乙烯电熔承口接头
英文名称：Thermoplastic pipes for the conveyance of fluids — Inspection of polyethylene electrofusion socket joints using phased array ultrasonic testing
发布日期：2023-11
标准范围
This document describes phased array ultrasonic testing (PAUT) of polyethylene electrofusion (EF) socket joints used for the conveyance of fluids. This document provides a test whereby the presence of imperfections such as voids, wire dislocation, misalignment, pipe under-penetration, particulate contamination and lack of fusion in electrofusion socket joints can be detected. The technique is only applicable to polyethylene electrofusion socket fittings without a barrier to ultrasonic waves. This document also provides requirements for procedure qualification and guidance for personnel qualifications, which are essential for the application of this test technique. This document covers the test equipment, the preparation and performance of the test, the assessment of indications and the reporting for polyethylene EF joints. Acceptance criteria are not covered in this document.
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