波长色散X射线荧光光谱仪
Verification Regulation for Wavelength Dispersive X-Ray Fluorescence Spectrometers
1993-02-13
JJG (地质) 1006-1990
3080E型X射线荧光光谱仪检定规程
AS 2563-2019
Iron ores - Wavelength dispersive X-ray fluorescence spectrometers - Determination of precision
铁矿石.波长色散X射线荧光光谱仪.精度测定
2019-01-23
GB/Z 42358-2023
铁矿石 波长色散X射线荧光光谱仪 精度的测定
Iron ores—Wavelength dispersive X-ray fluorescence spectrometers—Determination of precision
2023-03-17
BS PD ISO/TR 18231-2016
Iron ores. Wavelength dispersive X-ray fluorescence spectrometers. Determination of precision
铁矿石 波长色散X射线荧光光谱仪 精密度的测定
2016-05-31
JJF(电子) 0017-2018
电器电子产品有害物质检测用能量色散型 X 射线荧光光谱仪校准规范
Calibration specification of energy dispersive X - ray fluorescence spectrometry used for screening test of hazardous substances in electrical and electronic products
2018-04-30
JJF(电子)0017-2018
电器电子产品有害物质检测用能量色散型 X 射线荧光光谱仪校准规范
Calibration specification of energy dispersive X-ray f1uorescence spectrometry used for screening test of hazardous substances in electrical and electronic products