ISO 8754:2003 PDF
Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry
Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 25 июля 2003 г.
- Издание:
- ISO IS 8754 edition 2 version 1
- ICS:
- 75.080
ISO 8754:2003 specifies a method for the determination of the sulfur content of petroleum products, such as naphthas, unleaded motor gasolines, middle distillates, residual fuel oils, base lubricating oils and components. The method is applicable to products having sulfur contents in the range 0,03 % (by mass) to 5,00 % (by mass).
Abstract
Overview
ISO 8754:2003 - Petroleum products: Determination of sulfur content by energy-dispersive X‑ray fluorescence (EDXRF) specifies a standardized analytical method for measuring sulfur in a wide range of petroleum products (naphthas, unleaded gasolines, middle distillates, residual fuel oils, base lubricating oils and components). The method applies to samples with sulfur contents from 0.03 % (m/m) to 5.00 % (m/m) and describes instrument requirements, calibration, sample preparation, measurement and reporting.
Key topics and technical requirements
- Analytical principle: Energy‑dispersive X‑ray fluorescence spectrometry (EDXRF). A test portion is excited by X‑rays and sulfur Kα radiation is measured and compared to a calibration curve.
- Scope and limits: Applicable sulfur range 0.03–5.00 % (m/m); lower‑level procedures for automotive fuels (
Технические детали
- Технический комитет
- ISO/TC 28 - Petroleum and related products, fuels and lubricants from natural or synthetic sources
- SKU
- ISO 8754:2003
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