ISO 10332-2010 PDF

Full title and description

ISO 10332:2010 — Non-destructive testing of steel tubes — Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness. This International Standard defines requirements for automated ultrasonic shear-wave testing (single-element or phased-array) and, where applicable, Lamb-wave testing, to detect predominantly longitudinal imperfections and to provide an alternative means of verifying hydraulic leak-tightness of tubes.

Abstract

Specifies requirements for automated ultrasonic shear‑wave testing (generated by single-element probes or phased-array) of seamless and welded steel tubes (excluding submerged arc-welded) to verify hydraulic leak‑tightness. The technique is intended mainly for detection of longitudinal imperfections; Lamb‑wave testing may be used where applicable. The standard applies to tubes with outside diameter ≥ 10 mm and an outside-diameter-to-thickness ratio ≥ 5.

General information

• Status: Published.
• Publication date: October 2010 (2010-10).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 23.040.10; 77.040.20; 77.140.75.
• Edition / version: Edition 2 (2010).
• Number of pages: 7 pages.

Metadata and lifecycle information as published by ISO.

Scope

Applies to automated ultrasonic testing of seamless and welded steel tubes (submerged arc-welded tubes excluded) for the purpose of verifying hydraulic leak-tightness as an alternative or complement to hydraulic testing. The standard covers shear‑wave AUT (single-element or phased-array) for detection of predominantly longitudinal defects; Lamb‑wave methods may be applied at the manufacturer's discretion. Applicability limits include tubes with outside diameter ≥ 10 mm and an outside-diameter-to-thickness ratio ≥ 5.

Key topics and requirements

• Automated ultrasonic shear‑wave testing (single‑element and phased‑array) for longitudinal imperfection detection.
• Optional application of Lamb‑wave testing where specified by the manufacturer.
• Applicability limits: outside diameter ≥ 10 mm; OD-to-thickness ratio ≥ 5.
• Requirements for test setup, probe aperture/width limits, calibration with reference notches and acceptance/trip levels (calibration and reference standards described in the standard).
• Use as a method to verify hydraulic leak-tightness and to reduce/replace destructive or hydraulic testing where agreed between purchaser and manufacturer.
• Operator competence and qualification requirements consistent with relevant NDT personnel standards and the ISO technical committee guidance for steel-tube NDT.

Typical use and users

Used by tube manufacturers, in‑process quality control teams, independent inspection bodies and testing laboratories, and purchasers specifying leak‑tightness verification for pressure‑service or safety‑critical tubes. Typical applications include production acceptance testing, replacement of hydraulic leak tests where ultrasonic verification is acceptable, and inspection in industries such as oil & gas, power generation, mechanical engineering and heat‑exchanger manufacture.

Related standards

Closely related to the ISO series for non‑destructive testing of steel tubes (ISO 10893 parts on ultrasonic, radiographic and other NDT methods), and to standards on NDT personnel qualification and tube inspection practices (for example ISO 10893 parts and ISO 11484 / ISO 9712 as applicable). ISO 10332:2010 replaced ISO 10332:1994 (previous edition).

Keywords

automated ultrasonic testing, AUT, shear wave, phased-array, Lamb-wave, steel tubes, non-destructive testing, leak-tightness, hydraulic verification, longitudinal imperfections, tube inspection.

FAQ

Q: What is this standard?

A: ISO 10332:2010 is an International Standard that specifies requirements for automated ultrasonic testing of seamless and welded (excluding submerged arc-welded) steel tubes to verify hydraulic leak‑tightness and detect mainly longitudinal imperfections.

Q: What does it cover?

A: It covers shear‑wave AUT (single‑element and phased‑array), optional Lamb‑wave testing, calibration with reference notches, applicability limits (OD ≥ 10 mm, OD/thickness ≥ 5) and procedural and equipment requirements needed to use AUT for verification of leak‑tightness.

Q: Who typically uses it?

A: Tube manufacturers, NDT service providers, inspection and certification bodies, purchasers of pressure‑retaining tubes and engineering firms that require standardized verification of tube leak‑tightness during production or acceptance testing.

Q: Is it current or superseded?

A: ISO 10332:2010 is the second edition (published October 2010) and replaced the 1994 edition. Users should verify the current status with ISO or their national standards body before purchase or citation, since standards are subject to periodic review and amendment.

Q: Is it part of a series?

A: Yes — it sits within the broader set of ISO standards covering non‑destructive testing of steel tubes (notably the ISO 10893 series for various NDT methods) and is connected to standards covering NDT personnel qualification and related tube‑inspection practices.

Q: What are the key keywords?

A: Automated ultrasonic testing, AUT, shear‑wave, phased‑array, Lamb‑wave, steel tubes, leak‑tightness verification, longitudinal defects.