Protective devices against diagnostic medical X-radiation - Part 3: Protective clothing, eyewear and protective patient shields
Protective devices against diagnostic medical X-radiation - Part 3: Protective clothing, eyewear and protective patient shields
IEC 61331-3:2014 applies to protective devices such as protective clothing and eyewear for the protection of persons against X radiation up to 150 kV, during radiological examinations and interventional procedures. This standard deals with general requirements on the accompanying documents, on design and on materials used and with sizing, particular design features, minimum attenuation properties of materials, marking and standardized forms of statements of compliance with this standard. It covers protective clothing mainly for the protection of the operator, such as: - protective aprons; - thyroid collars; - protective gloves; - protective mittens; and - protective eyewear. It also covers protective devices for the protection of the patient, such as: - protective gonad aprons; - scrotum shields; - ovary shields; - shadow shields; and - protective aprons for dental use. The latter group of protective devices is intended to be used during radiological examinations to minimize the effects of irradiation on the reproductive organs particularly with regard to genetic damage. This second edition cancels and replaces the first edition of IEC 61331-3, published in 1998. It constitutes a technical revision. This second edition has been adapted to apply to the present technology. It includes a requirement to use a better method for the determination of attenuation properties over a broader and more clinically relevant range of radiation qualities appropriate to the use of the devices. It also covers three additional protective devices, thyroid collars, protective eyewear and protective aprons for dental use.
IEC 61331-3:2014 is an international standard developed by the International Electrotechnical Commission (IEC) that specifies requirements for protective devices against diagnostic medical X-radiation. This part 3 of IEC 61331 focuses on protective clothing, eyewear, and patient shields designed to safeguard individuals from X-rays up to 150 kV during radiological examinations and interventional procedures. The standard emphasizes safety, design, materials, and performance to ensure effective protection for medical operators and patients exposed to diagnostic X-ray radiation.
This 2014 edition supersedes the first edition published in 1998, incorporating updated methods for measuring attenuation properties across a clinically relevant range of radiation qualities. It introduces additional protective devices such as thyroid collars, protective eyewear, and protective aprons specifically designed for dental use.
Стандарты, упомянутые в описании
IEC 61331-3:2014 is applicable across various healthcare settings where diagnostic X-rays are used. Its practical value includes:
By implementing devices that meet IEC 61331-3:2014, healthcare professionals can effectively minimize radiation exposure, reduce occupational hazards, and protect patient genetic health during diagnostic radiology.
Healthcare providers and manufacturers should consult related IEC and ISO standards to ensure comprehensive radiation safety and device compliance in diagnostic radiology. Following IEC 61331-3:2014 supports a harmonized approach to radiation protection aiding regulatory approval, user confidence, and occupational health worldwide.
Keywords: IEC 61331-3, diagnostic medical X-radiation, protective clothing, X-ray protection, protective aprons, thyroid collars, protective eyewear, patient shields, radiology safety, radiation attenuation, medical X-ray devices, dental protective aprons, radiation protection standards.