GB/T 34008-2017

GB/T 34008-2017 specifies technical requirements, test methods, and quality control criteria for radiation shielding concrete used in nuclear facilities, medical radiology rooms, and industrial X-ray or gamma-ray shielding applications. It defines material composition, density, and thickness parameters to ensure effective attenuation of ionizing radiation, and is applied in the construction of protective barriers, containment structures, and shielding walls. This standard is critical for engineers and procurement professionals in civil engineering, nuclear energy, and healthcare construction to verify concrete performance for radiation safety compliance.