GB/T 30905-2014 (English Version) PDF

Standard No.: GB/T 30905-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 30905-2014

Scope: This standard specifies the terms and definitions, method principle, composition of wavelength dispersive X-ray fluorescence spectrometer, sample preparation, quantitative analysis, precision and laboratory safety of X-ray fluorescence spectrometry for the determination of element content in inorganic chemical products. This standard applies to the determination of element content in inorganic chemical products by wavelength dispersive X-ray fluorescence spectrometer. It can analyze elements from Be to U, and the content range of the analyzed elements is 0.000 1%~100%.

GB/T 30905-2014 Referenced Document

GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method

2014 GB/T 30905-2014 Inorganic chemicals for industrial use.Determination of element contents.X-ray fluorescence analysis