ISO 18785-5:2018 PDF

Name: ISO 18785-5:2018 — Friction stir spot welding — Aluminium — Part 5: Quality and inspection requirements
SKU: ISO 18785-5:2018
Price: 25 EUR
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Friction stir spot welding — Aluminium — Part 5: Quality and inspection requirements

Название (английский):

ISO 18785-5:2018

Friction stir spot welding — Aluminium — Part 5: Quality and inspection requirements

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 11
Дата публикации:: 27 ноября 2018 г.
Издание:: ISO IS 18785 edition 1 version 1
ICS:: 25.160.10

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Описание (английский):

This document specifies a method to determine the capability of a manufacturer to use friction stir spot welding (FSSW) for production of products of the specified quality. It specifies quality requirements, but does not assign those requirements to any specific product group. In this document, the term "aluminium" refers to aluminium and its alloys.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 18785-5:2018 - Friction stir spot welding (FSSW) - Aluminium - Part 5: Quality and inspection requirements defines how to assess and control the capability of a manufacturer to produce aluminium FSSW joints to a specified quality. The standard focuses on process control, personnel competence, equipment validation and maintenance, welding procedure documentation, and inspection/testing practices applicable to aluminium and its alloys.

Key topics and requirements

Scope and intent: Specifies a method to determine manufacturer capability for production FSSW quality; does not assign requirements to specific product groups.

Welding personnel: Weld setters and operators must be qualified (see ISO 18785-3). Records of qualification are required.

Inspection and testing personnel: NDT and visual testers must be qualified to ISO 9712 or ISO 20807 (or equivalent); destructive test personnel must be trained for the test methods used.

Equipment suitability and acquisition: Welding machines and FSSW tools must be capable of producing welds free of imperfections (see Annex A). New or refurbished equipment requires agreed acceptance tests after installation.

Validation (reproducibility) tests: Reproducibility tests shall demonstrate the machine can repeatedly produce acceptable welds. Validation is required after events that change machine functionality (repairs, upgrades, relocation, etc.). A representative number of acceptable welds - at least three - shall be produced and found satisfactory.

Equipment maintenance: A documented maintenance plan must ensure control of variables in the WPS (e.g., guides, meters, cables, thermocouples, clamps).

Welding Procedure Specification (WPS): Procedures used in production must be defined and used during validation and production.

Pre-weld, thermal control and tool inspection: Joint preparation, cleaning, thermal controls and FSSW tool identification/inspection are required to prevent imperfections.

Inspection and testing: Requirements cover inspection before, during and after welding, including treatment of damaged or non-conforming welds and weld flash correction.

Identification and traceability: Traceability processes for welded parts are required to support quality control and audits.

Applications and who uses it

ISO 18785-5 is intended for:

Manufacturers and fabricators using friction stir spot welding (FSSW) on aluminium assemblies.

Welding engineers, quality managers, production supervisors and NDT personnel responsible for process qualification and production control.

Industry sectors with aluminium FSSW use: automotive, aerospace, rail, marine, consumer products, and food-processing equipment.

Using ISO 18785-5 helps organizations establish defensible quality programs, reduce weld imperfections, and support supplier qualification and audits.

Related standards

ISO 18785-1 (Vocabulary)

ISO 18785-3 (Qualification of welding personnel)

ISO 9712 / ISO 20807 (NDT personnel qualification)

ISO 17636, ISO 17637, ISO 17640, ISO 3452 (NDT methods)

ISO 9015 series (hardness testing)

Keywords: ISO 18785-5, friction stir spot welding, FSSW, aluminium welding, quality requirements, inspection, WPS, NDT, equipment validation.

ISO 18785-5:2018 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Applications and who uses it

Related standards

Технические детали

SIST EN ISO 18785-3:2021

Friction stir spot welding - Aluminium - Part 3: Qualification of welding personnel (ISO 18785-3:2018)

SIST EN ISO 9712:2022

Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2022)

ISO 20807:2004

Non-destructive testing — Qualification of personnel for limited application of non-destructive testing

SIST EN ISO 18785-5:2021

Friction stir spot welding - Aluminium - Part 5: Quality and inspection requirements (ISO 18785-5:2018)

BS EN ISO 18785-1:2021

Friction stir spot welding. Aluminium. Vocabulary.

BS EN ISO 17636-2:2022

Non-destructive testing of welds. Radiographic testing. X- and gamma-ray techniques with digital detectors.

SIST EN ISO 17637:2017

Non-destructive testing of welds - Visual testing of fusion-welded joints (ISO 17637:2016)

SIST EN ISO 17640:2019

Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640…