NEN EN ISO 20847 : 2004
Current
The latest, up-to-date edition.
PETROLEUM PRODUCTS - DETERMINATION OF THE SULFUR CONTENT OF AUTOMOTIVE FUELS - ENERGY-DISPERSIVE X-RAY FLUORESCENCE SPECTROMETRY
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling and sample handling
7 Apparatus preparation
8 Calibration
9 Procedure
10 Calculation
11 Expression of results
12 Precision
13 Test report
Annex A (informative) Interferences
Annex B (informative) Guidelines for measuring low
sulfur contents (less than 100 mg/kg)
Bibliography
Specifies an energy dispersive X-ray fluorescence (EDXRF) test method for the determination of the sulfur content of motor gasolines and of diesel fuels fatty acid methyl ester (FAME), having sulfur contents in the range 30 mg/kg to 500 mg/kg.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 20847:2004 | Identical |
| UNI EN ISO 20847 : 2005 | Identical |
| DIN EN ISO 20847:2004-07 | Identical |
| BS EN ISO 20847:2004 | Identical |
| UNE-EN ISO 20847:2004 | Identical |
| EN ISO 20847:2004 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.