ISO 13825:2025

Petroleum and related products — Determination of arsenic in crude petroleum using atomic fluorescence spectrometry

Publication date: 7 tet 2025

General information

Current stage: 60.60 Effective date: 7 tet 2025

Originator: ISO

Owner: ISO/TC 28

Type: International Standard

ICS: 75.040

Gjuha: anglisht

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Statusi: Publikuar

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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.

Life cycle

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PUBLISHED
ISO 13825:2025
60.60 Standard published
7 tet 2025