ISO 13825:2025
International Standard
Current Edition
·
Approved on
07 October 2025
Petroleum and related products — Determination of arsenic in crude petroleum using atomic fluorescence spectrometry
ISO 13825:2025 Files
English
9 Pages
Current Edition
USD
79.86
ISO 13825:2025 Scope
This document specifies a method for the determination of arsenic content in crude oil pretreated by a closed microwave digestion method by atomic fluorescence spectrometry.
The precision statement of this test method was determined in an interlaboratory study and is valid for samples with an arsenic content between 0,35 mg/kg and 3,57 mg/kg. The test method can also be applied to samples with either a higher or lower arsenic content, however, no precision data has been determined at levels outside of this range.
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