ISO 5579:2013 PDF

Name: ISO 5579:2013 — Non-destructive testing — Radiographic testing of metallic materials using film and X- or gamma rays — Basic rules
SKU: ISO 5579:2013
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Non-destructive testing — Radiographic testing of metallic materials using film and X- or gamma rays — Basic rules

Название (английский):

ISO 5579:2013

Non-destructive testing — Radiographic testing of metallic materials using film and X- or gamma rays — Basic rules

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 11
Дата публикации:: 20 ноября 2013 г.
Издание:: ISO IS 5579 edition 3 version 1
ICS:: 77.040.20

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Описание (английский):

ISO 5579:2013 outlines the general rules for industrial X- and gamma-radiography for flaw-detection purposes, using film techniques, applicable to the inspection of metallic products and materials. It does not lay down acceptance criteria of the imperfections.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 5579:2013 - "Non‑destructive testing - Radiographic testing of metallic materials using film and X‑ or gamma rays - Basic rules" defines the fundamental rules and recommended techniques for industrial film radiography of metallic materials. The standard is focused on flaw detection using X‑ray and gamma‑ray sources with photographic film as the imaging medium (it does not apply to digital detectors). ISO 5579:2013 provides guidance to achieve repeatable, cost‑effective radiographs but does not prescribe acceptance criteria for imperfections.

Key topics and technical requirements

ISO 5579:2013 covers practical and technical aspects central to reliable radiographic testing (RT):

Scope and definitions: terms such as penetrated thickness, source‑to‑film distance (SFD), source size and object‑to‑film distance.

Classification of techniques: two levels - Class A (basic) and Class B (improved) - with criteria for when to use each.

Personnel qualification: testing to be performed by personnel qualified per ISO 9712 or equivalent.

Radiation safety: mandatory protection against ionizing radiation and compliance with legal requirements.

Image quality control: use of Image Quality Indicators (IQI) per the ISO 19232 series to verify sensitivity.

Equipment and parameters:

Guidance on choice of X‑ray tube voltage and permitted gamma sources (extends up to 1 000 kV for X‑ray equipment and gives penetrated thickness ranges for various isotopes).
Film system classes (C1–C5) per ISO 11699‑1 and recommended screen materials/thicknesses.
Rules on beam alignment, reduction of scattered radiation, source‑to‑object and source‑to‑film distances, and maximum area per exposure.

Processing and viewing: film processing control, recommended radiograph density, and viewing conditions.

Documentation: requirements for identification, marking, overlap of films and content of the test report.

Applications

ISO 5579:2013 is applicable to industrial radiographic inspection of metallic products and components where film‑based X‑ray or gamma‑ray radiography is used. Typical use cases include:

Weld and joint inspection in fabrication and construction

Castings and forgings examination

Pressure vessels, piping and pipeline components

Heavy industrial and aerospace metallic parts where film radiography is preferred or mandated

Related standards

Normative references in ISO 5579:2013 include:

ISO 9712 (personnel qualification)

ISO 11699‑1 / ISO 11699‑2 (radiographic film systems and processing)

ISO 19232‑1 to ISO 19232‑4 (IQI and image quality)

ISO 5576 (vocabulary), ISO 5580 (radiographic illuminators)

EN 12543, EN 12679 (focal spot and source size determination)

Keywords: ISO 5579:2013, radiographic testing, film radiography, NDT, X‑ray radiography, gamma radiography, image quality indicator, IQI, film systems, radiation safety.

ISO 5579:2013 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications

Who uses this standard

Related standards

Технические детали

SIST EN ISO 9712:2022

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

BS EN ISO 19232-5:2018

Non-destructive testing. Image quality of radiographs. Determination of the image unsharpness and basic spati…

SIST EN ISO 11699-1:2012

Non-destructive testing - Industrial radiographic film - Part 1: Classification of film systems for industria…

SIST EN ISO 11699-2:2018

Non-destructive testing - Industrial radiographic films - Part 2: Control of film processing by means of refe…

SIST EN ISO 19232-1:2013

Non-destructive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Deter…

SIST EN ISO 19232-4:2013

Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality val…

ISO 5576:1997

Non-destructive testing — Industrial X-ray and gamma-ray radiology — Vocabulary

SIST EN ISO 5580:2024

Non-destructive testing - Industrial radiographic illuminators - Minimum requirements (ISO 5580:2023)