General specification for portable x - ray security inspection equipment 便携式x射线安全检查设备通用规范
2.
Standard practice for the performance evaluation of the portable x - ray fluorescence spectrometer for the measurement of lead in paint films 涂料薄膜中铅含量测量用便携式x射线荧光光谱仪性能评估的标准实施规程
3.
Standard practice for quality systems for conducting in situ measurements of lead content in paint or other coatings using field - portable x - ray fluorescence devices 用野外便携式x射线荧光设备现场测量涂料或其它覆层中铅含量用质量系统的标准规程
