GB/Z 42520-2023
Guidelines for X-ray fluorescence spectrometric laboratory practice for the analysis of iron ores (English Version)

Standard No.

GB/Z 42520-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/Z 42520-2023

GB/Z 42520-2023 history

• 2023 GB/Z 42520-2023 Guidelines for X-ray fluorescence spectrometric laboratory practice for the analysis of iron ores