BS EN 61577-4:2014现行
Radiation Protection Instrumentation - Radon And Radon Decay Product Measuring Instruments - Part 4: Equipment For The Production Of Reference Atmospheres Containing Radon Isotopes And Their Decay Products (Star)
出版：British Standards Institution
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基本信息
标准编号： BS EN 61577-4:2014
发布时间：2015/1/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：32
标准简介
Describes the general features concerning test and calibration of radon and radon decay products measuring instruments. It is also intended to help define type tests, which have to be conducted in order to qualify these instruments.
标准备注
Renumbers and supersedes BS IEC 61577-4. 2014 Version incorporates corrigendum to BS IEC 61577-4. Supersedes 07/30122906 DC. (02/2015)
等同采用的国际标准
EN 61577-4:2014 - Identical
