Cart (0)
  • No items in cart.
Total
$0
There is a technical issue about last added item. You can click "Report to us" button to let us know and we resolve the issue and return back to you or you can continue without last item via click to continue button.
Home
Content
Tour
eLibrary
Store
Search book title
Filters:
FORMAT
BOOKS
All Books
PACKAGES
All Packages
EDITION
to
PUBLISHER
AABC
(1)
AAMI
(337)
ACI
(589)
AISC
(54)
ASA
(234)
ASCE
(996)
ASHRAE
(657)
ASME
(2161)
ASSE
(117)
ASTM
(94394)
AWC
(54)
AWWA
(568)
BHMA
(124)
BICSI
(33)
BIFMA
(21)
BOMA
(20)
BSI
(94534)
CHD
(3)
CRSI
(17)
IAHSS
(1)
IAPMO
(374)
ICC
(315)
IEEE
(6631)
IES
(241)
ISEA
(16)
Joint Commission
(184)
Joint Commission Int.
(1)
NETA
(6)
NFPA
(1646)
TCNA
(17)
TMS
(19)
USGBC
(28)
WILEY
(4)
 
AR
(6)
AZ
(7)
CA
(115)
CT
(3)
FL
(57)
ID
(5)
IL
(5)
IN
(1)
KY
(1)
LA
(2)
MI
(25)
MN
(27)
NC
(27)
NJ
(13)
NY
(61)
OH
(24)
OR
(22)
PA
(7)
RI
(8)
SC
(20)
SD
(1)
TX
(3)
VA
(50)
VT
(6)
WA
(31)
CONTENT TYPE
 Act
 Admin Code
 Announcements
 Bill
 Book
 CADD File
 CAN
 CEU
 Charter
 Checklist
 City Code
 Code
 Commentary
 Comprehensive Plan
 Conference Paper
 County Code
 Course
 DHS Documents
 Document
 Errata
 Executive Regulation
 Federal Guideline
 Firm Content
 Guideline
 Handbook
 Interpretation
 Journal
 Land Use and Development
 Law
 Legislative Rule
 Local Amendment
 Local Code
 Local Document
 Local Regulation
 Local Standards
 Manual
 Model Code
 Model Standard
 Notice
 Ordinance
 Other
 Paperback
 PASS
 Periodicals
 PIN
 Plan
 Policy
 Product
 Product - Data Sheet
 Program
 Provisions
 Requirements
 Revisions
 Rules & Regulations
 Standards
 State Amendment
 State Code
 State Manual
 State Plan
 State Standards
 Statute
 Study Guide
 Supplement
 Sustainability
 Technical Bulletin
 All
  • BSI
    BS EN ISO 20846:2019, BS 2000-490-2019 Petroleum products. Determination of sulfur content of automotive fuels. Ultraviolet fluorescence method
    Edition: 2019
    $313.97
    / user per year

Description of BS EN ISO 20846:2019 2019

This document specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of the following products:

  • having sulfur contents in the range 3 mg/kg to 500 mg/kg,

    • motor gasolines containing up to 3,7 % ( m/ m) oxygen [including those blended with ethanol up to about 10 % ( V/ V)],

    • diesel fuels, including those containing up to about 30 % ( V/ V) fatty acid methyl ester (FAME),

  • having sulfur contents in the range of 3 mg/kg to 45 mg/kg,

    • synthetic fuels, such as hydrotreated vegetable oil (HVO) and gas to liquid (GTL).

Other products can be analysed and other sulfur contents can be determined according to this test method, however, no precision data for products other than automotive fuels and for results outside the specified range have been established for this document. Halogens interfere with this detection technique at concentrations above approximately 3 500 mg/kg.

NOTE 1

Some process catalysts used in petroleum and chemical refining can be poisoned when trace amounts of sulfur-bearing materials are contained in the feedstocks.

NOTE 2

This test method can be used to determine sulfur in process feeds and can also be used to control sulfur in effluents.

NOTE 3

For the purposes of this document, “% ( m/m)� and “% ( V/V)� are used to represent the mass fraction, w, and the volume fraction, φ, of a material respectively.

NOTE 4

Sulfate species in ethanol do not have the same conversion factor of organic sulfur in ethanol. Nevertheless, sulfates have a conversion factor close to that of organic sulfur.

NOTE 5

Nitrogen interference can occur, see 6.5 for further guidance.



Standard NumberBS EN ISO 20846:2019, BS 2000-490-2019
TitlePetroleum products. Determination of sulfur content of automotive fuels. Ultraviolet fluorescence method
StatusRevision Underway
Publication Date2019-10-11
ReplacesBS EN ISO 20846:2011
Identical National Standard OfISO 20846, EN ISO 20846
DescriptorsGasoline, Automotive fuels, Determination of content, Sulfur, Fluorimetry, Ultraviolet radiation, Fluorescence, Petroleum products, Chemical analysis and testing, Diesel fuels
ICS75.160.30 Gaseous fuels, 75.160.20 Liquid fuels
CommitteePTI/13
ISBN978 0 580 51932 1
PublisherBSI
Pages20

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
GROUPS
X