IEC 60421 Ed. 1.0废止
Portable Prospecting Radiation Meters With Geiger Muller Counter Tube (linear Scale Instruments)
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60421 Ed. 1.0
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：31
标准简介
Applicable to linear scale instruments used in general, regional and local prospecting and for subsurface and deep survey. For bore hole logging equipment, use Publication 576. For radiation meters using gamma ray scintillation detectors, use Publication 460. Specifications to be provided in the instruction manual by the manufacturer.
等同采用的国际标准
CEI 45-27 Ed. 1 (1997) - Identical
