What is ISO 11699-3:2012?

ISO 11699-3:2012 is a standard that specifies the characteristics of film systems used for industrial radiography. Industrial radiography is a non-destructive testing method that uses X-rays or gamma rays to inspect the internal structure of objects, typically in manufacturing industries. The standard provides guidelines for film selection, processing, and quality control in order to ensure accurate and reliable results.

Film Systems for Industrial Radiography

The proper selection of film is crucial for obtaining high-quality radiographic images. ISO 11699-3:2012 defines the different types of films available and their specific applications. It also provides information on film sensitivity, which determines how well the film responds to X-rays or gamma rays. This knowledge is essential for matching the film system to the specific inspection requirements and optimizing image quality.

Film Processing and Quality Control

In addition to film selection, ISO 11699-3:2012 outlines guidelines for film processing and quality control procedures. Proper film processing ensures consistent and accurate results. The standard addresses various factors that can affect film processing, such as temperature, time, chemicals, and equipment calibration. Quality control measures, including regular equipment testing, film densitometry, and visual inspection, are also described to ensure the reliability and integrity of the radiographic images.

Benefits of Compliance

Complying with ISO 11699-3:2012 offers several benefits to industries conducting industrial radiography. Firstly, it helps improve the overall quality and accuracy of radiographic inspections, leading to more reliable defect detection. Secondly, following standardized procedures enhances consistency in image production, allowing for better comparability between different inspections and locations. Furthermore, adhering to the standard ensures the traceability of film system performance, which is important for audit and validation purposes.

Overall, ISO 11699-3:2012 plays a vital role in the field of industrial radiography by setting guidelines for film selection, processing, and quality control. By following these standards, industries can achieve higher quality radiographic inspections and enhance the reliability of their results.