www.ChineseStandard.net Database: 189760 (18 Oct 2025)

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S/N Standard ID_Text(Version) Description (PDF / digital product) Qty Lead Time (Days) Price (USD) Price Non-USD PDF Preview
Delete 1 YS/T 575.23-2021_ENGLISH Methods for chemical analysis of bauxite - Part 22: Determination of element content - X-ray fluorescence spectrometry 1 0, How it works in 9s? 280 99+ currencies PDF1
Delete 2 YS/T 575.23-2009_ENGLISH Method for chemical analysis of aluminum ores. Part 23: Determination of element contents X-ray fluorescence spectrometric mehtod 1 0, How it works in 9s? 150 99+ currencies PDF2
More PDF Samples                    Total (USD) 430.00

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