標準號：SIS SS IEC 769-1988
中文標準名稱：核檢測儀表．應用模擬或數字信號處理進行厚度測量的致電離輻射測量系統
英文標準名稱：Nuclear instrumentation — lonizing radiation measurement systems with analogue or digital signalprocessing for thickness measurements
發布日期：1988/11/15 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This standard rel?tes to definitions, test methods, and procedures for ionizing radiation measurement systems designed for either continuous or discrete measurements and checks of thickness, m?ss per unit area, or m?ss per unit length on industrial processes. The measured process material may be in such forms as sheets, coatings, laminates, tubes, or rods. This standard applies to systems with one or more outputs for display or control purposes. The signals may be either analogue or digital. The measurement system may also include multiple input signals with various means of compensation and signal conditioning prior to the out-put signals. Safety aspects are covered in other IEC and ISO standards (for example: ISO Standard 2919 and IEC Publication 405: Nuclear Instruments — Constructional Requirements to Afford Personal Protection Against Ionizing Radiation; etc).