標準號：SIS SS IEC 577-1981
中文標準名稱：核檢測儀表．致電離輻射厚度測量儀
英文標準名稱：Nuclear instrumentation - lonizing radiation thickness meters
發布日期：1981/9/15 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 all radioactive isotope meters designjd either for continuous operation or for check measurements on materials in the form of sheets, coatings or laminates. It applies to systems with output signals directly related to the measured quantity as well as to those related to adifference from a set value of the quantity. Safety aspects of equipment are not considered herein.