Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM F2547-18
• Năm ban hành / Publication date: 2018
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Test Method for Determining the Attenuation Properties in a Primary X-ray Beam of Materials Used to Protect Against Radiation Generated During the Use of X-ray Equipment
• Chỉ số phân loại Quốc tế (ICS) / By field: 13.280 - Bảo vệ phòng chống phóng xạ
• Số trang / Page: 4
• Phạm vi áp dụng / Scope of standard: 1.1 This test method establishes procedures for measuring the attenuation of X-rays by protective materials at accelerating potentials from 60 to 130 kVp. 1.2 This test method provides attenuation values of primary beam X-radiation. 1.3 This test method applies to both leaded and non-leaded radiation protective clothing materials. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.