ISO 11745:2022

Name: ISO 11745:2022 — Brazing for aerospace applications — Qualification test for brazers and brazing operators — Brazing of metallic components
SKU: ISO 11745:2022
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Brazing for aerospace applications — Qualification test for brazers and brazing operators — Brazing of metallic components

Название (английский):

ISO 11745:2022

Brazing for aerospace applications — Qualification test for brazers and brazing operators — Brazing of metallic components

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 18
Дата публикации:: 18 ноября 2022 г.
Издание:: ISO IS 11745 edition 2 version 1
ICS:: 25.160.01

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Описание (английский):

This document specifies a qualification test for brazers engaged in manual brazing of parts and brazing operators in aerospace construction. NOTE Success in the test is an essential precondition for the qualification of brazers and brazing operators in new production and repair work in aerospace. However, brazing equipment operators need not be qualified in accordance with this document. This document does not apply to general brazing applications covered by ISO 13585.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 11745:2022 - Brazing for aerospace applications - Qualification test for brazers and brazing operators - Brazing of metallic components - defines a standardized qualification test for personnel performing manual brazing and for brazing operators in aerospace production and repair. The second edition (2022) replaces ISO 11745:2010 and incorporates amendments such as alignment of visual inspection with ISO 24394 and the addition of filler material designation. Note: automatic brazing equipment operators are excluded, and general brazing covered by ISO 13585 is out of scope.

Key technical topics and requirements

Scope and roles: Clear definitions for brazer, brazing operator, brazing equipment operator, brazing coordinator, examiner and examining body.

Coordinator responsibilities: A designated brazing coordinator (acceptable to the design authority or examining body) oversees the qualification process and may delegate administration.

Vision and fitness: Documented near-vision acuity and colour perception are required. Near vision must be tested (e.g., Jaeger No. 2, Visus 0.8, or EN 4179/NAS 410/ISO 18490 methods) at least every two years; colour perception at least every five years.

Qualification testing: Combines a theory test and practical testing on standard test pieces. Practical testing includes process-specific tasks (fit-up, heating, filler application) relevant to aerospace metallic components.

Examination methods: Visual and dimensional checks, peel tests, radiographic and metallographic examinations are specified as part of test evaluation.

Acceptance, certification and validity: Criteria for passing, issuance of test certificates, period of validity, and procedures for requalification are defined. Informative annexes provide sample test records, certificates and theory-test guidelines.

Practical applications - who uses this standard

ISO 11745:2022 is used by:

Aerospace manufacturers and maintenance/repair organizations for personnel qualification and compliance

Brazing coordinators and quality managers responsible for process control and airworthiness

Training and certification bodies that administer brazing theory and practical exams

Design authorities and examining bodies evaluating brazing competence

Non-destructive testing (NDT) personnel who support examination and acceptance of brazed joints

Benefits include consistent minimum skill verification, improved joint quality, compliance with aerospace safety and airworthiness requirements, and standardized documentation for audits.

Related standards and references

Relevant documents cited in ISO 11745:2022 include:

ISO 18279 (brazing imperfections)

ISO 18490 (vision testing for NDT)

ISO 24394 (visual inspection alignment)

EN 4179, EN 12799, EN 13134 (aerospace/NDT/brazing procedures)

ANSI/AWS B2.2 and NAS 410

Keywords: ISO 11745:2022, brazing qualification, aerospace brazing, brazer certification, brazing operator, brazing coordinator, brazed joint inspection, NDT for brazing.

ISO 11745:2022

Abstract

Похожие стандарты

Overview

Key technical topics and requirements

Practical applications - who uses this standard

Related standards and references

Технические детали

ISO 11745:2010

Brazing for aerospace applications — Qualification test for brazers and brazing operators — Brazing of metall…

BS ISO 24394:2023

Welding for aerospace applications. Qualification test for welders and welding operators. Fusion welding of m…

BS EN ISO 13585:2024

Brazing. Qualification testing of brazers and brazing operators.

BS EN ISO 18490:2026

Non-destructive testing. Evaluation of vision acuity of NDT personnel.

BS EN ISO 18279:2023

Brazing. Imperfections in brazed joints.