PD CEN ISO/TS 18090-1:2019 - Radiological Protection: Characteristics of Reference Pulsed Radiation Photon Radiation

Standard Number: PD CEN ISO/TS 18090-1:2019

Pages: 26

Released: November 5, 2019

ISBN: 978 0 539 04159 0

Status: Standard

Overview

The PD CEN ISO/TS 18090-1:2019 is a comprehensive standard that provides essential guidelines and specifications for radiological protection, specifically focusing on the characteristics of reference pulsed radiation photon radiation. This standard is crucial for professionals in the field of radiology, medical physics, and radiation protection, offering a detailed framework to ensure safety and accuracy in the use of pulsed radiation.

Key Features

• Comprehensive Coverage: With 26 pages of detailed information, this standard covers all necessary aspects of reference pulsed radiation photon radiation, ensuring that users have access to a complete set of guidelines.
• Up-to-Date Information: Released on November 5, 2019, this standard reflects the latest advancements and research in the field of radiological protection, making it a reliable resource for current practices.
• International Recognition: As a CEN ISO/TS standard, it is recognized internationally, providing a consistent framework that can be applied across different countries and regions.

Benefits of Using This Standard

Implementing the PD CEN ISO/TS 18090-1:2019 standard in your practice offers numerous benefits:

• Enhanced Safety: By adhering to the guidelines provided, professionals can ensure a higher level of safety for both patients and staff, minimizing the risks associated with radiation exposure.
• Improved Accuracy: The standard provides detailed specifications that help in achieving precise measurements and consistent results, which are critical in medical diagnostics and treatment planning.
• Regulatory Compliance: Following this standard helps organizations meet regulatory requirements, avoiding potential legal issues and ensuring compliance with international norms.

Who Should Use This Standard?

This standard is designed for a wide range of professionals and organizations, including:

• Medical physicists and radiologists who require precise guidelines for the safe use of pulsed radiation.
• Healthcare facilities that need to ensure compliance with international radiological protection standards.
• Regulatory bodies and government agencies involved in the oversight of radiological practices.
• Educational institutions offering courses in medical physics and radiological sciences.

Detailed Content

The PD CEN ISO/TS 18090-1:2019 standard is meticulously structured to provide clear and concise information. It includes sections on:

• Introduction to Pulsed Radiation: An overview of the principles and applications of pulsed radiation in medical and industrial settings.
• Technical Specifications: Detailed technical requirements and parameters for the safe and effective use of photon radiation.
• Measurement and Calibration: Guidelines for accurate measurement and calibration of radiation equipment, ensuring reliable results.
• Safety Protocols: Comprehensive safety protocols to protect both operators and patients from unnecessary exposure.

Conclusion

The PD CEN ISO/TS 18090-1:2019 standard is an indispensable resource for anyone involved in the field of radiological protection. Its detailed guidelines and international recognition make it a cornerstone for ensuring safety, accuracy, and compliance in the use of pulsed radiation photon radiation. By integrating this standard into your practice, you can enhance the quality of care, improve operational efficiency, and maintain the highest standards of safety and compliance.

PD CEN ISO/TS 18090-1:2019

This standard PD CEN ISO/TS 18090-1:2019 Radiological protection. Characteristics of reference pulsed radiation is classified in these ICS categories:

• 13.280 Radiation protection

ISO/TS 18090-1:2015 is directly applicable to pulsed X-radiation with pulse duration of 0,1 ms up to 10 s. This covers the whole range used in medical diagnostics at the time of publication. Some specifications may also be applicable for much shorter pulses; one example is the air kerma of one pulse. Such a pulse may be produced, e.g. by X-ray flash units or high-intensity femtosecond-lasers. Other specifications are not applicable for much shorter pulses; one example is the time-dependent behaviour of the air kerma rate. This may not be measurable for technical reasons as no suitable instrument is available, e.g. for pulses produced by a femtosecond-laser. ISO/TS 18090-1:2015 specifies the characteristics of reference pulsed radiation for calibrating and testing radiation protection dosemeters and dose rate meters with respect to their response to pulsed radiation. The radiation characteristics includes the following: a) time-dependent behaviour of the air kerma rate of the pulse; b) time-dependent behaviour of the X-ray tube high voltage during the pulse; c) uniformity of the air kerma rate within a cross-sectional area of the radiation beam; d) air kerma of one radiation pulse; e) air kerma rate of the radiation pulse; f) repetition frequency. ISO/TS 18090-1:2015 does not define new radiation qualities. Instead, it uses those radiation qualities specified in existing ISO and IEC standards. This part of ISO/TS 18090 gives the link between the parameters for pulsed radiation and the parameters for continuous radiation specifying the radiation qualities. It does not specify specific values or series of values for the pulsed radiation field but specifies only those limits for the relevant pulsed radiation parameters that are required for calibrating dosemeters and dose rate meters and for determining their response depending on the said parameters. The pulse parameters with respect to the phantom-related quantities were determined using conversion coefficients according to ISO 4037 (all parts). This is possible as the radiation qualities specified in existing ISO and IEC standards are used. A given reference pulsed X-ray facility is characterized by the parameter ranges over which the full specifications and requirements according to this part of ISO/TS 18090 are met. Therefore, not all reference pulsed X-ray facilities can produce pulses covering the same parameter ranges.