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
Enter keywords for book title search
Search book content
Enter keywords for book content search
Filters:
FORMAT
BOOKS
All Books
PACKAGES
All Packages
EDITION
to
PUBLISHER
AABC
(1)
AAMI
(326)
ACI
(573)
AISC
(44)
ASA
(234)
ASCE
(969)
ASHRAE
(652)
ASME
(2114)
ASSE
(64)
ASTM
(92448)
AWC
(54)
AWWA
(541)
BHMA
(117)
BICSI
(33)
BIFMA
(20)
BOMA
(19)
BSI
(93277)
CHD
(3)
CRSI
(17)
IAHSS
(1)
IAPMO
(351)
ICC
(300)
IEEE
(6217)
IES
(240)
ISEA
(16)
Joint Commission
(177)
Joint Commission Int.
(1)
NETA
(5)
NFPA
(1621)
TCNA
(16)
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
(26)
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
 Program
 Provisions
 Requirements
 Revisions
 Rules & Regulations
 Standards
 State Amendment
 State Code
 State Manual
 State Plan
 State Standards
 Statute
 Study Guide
 Supplement
 Technical Bulletin
 All
  • BSI
    BS ISO 91:2017 Petroleum and related products. Temperature and pressure volume correction factors (petroleum measurement tables) and standard reference conditions
    Edition: 2017
    $411.69
    / user per year

Description of BS ISO 91:2017 2017

This document refers to temperature volume correction factors, which allow users to convert volumes, measured at ambient conditions, to those at reference conditions for transactional purposes. This document also refers to compressibility factors required to correct hydrocarbon volumes measured under pressure to the corresponding volumes at the equilibrium pressure for the measured temperature.

Table 1 shows the defining limits and their associated units of correction factors referenced in this document for crude oil, refined products and lubricating oils. These values are shown in bold italics . Also shown in the table are the limits converted to their equivalent units (and, in the case of the densities, other base temperatures). Table 2 shows defining limits of correction factors for light hydrocarbons (natural gas liquids and liquefied petroleum gases).

Table 1

Defining limits of correction factors for crude oil, refined products and lubricating oils

  Crude oil Refined products Lubricating oils
Density, kg/m3 @ 60 °F 610,6 to 1 163,5 800,9 to 1 163,5
Relative density @ 60 °F 0,611 2 to 1,164 64 0,801 68 to 1,164 6
API gravity @ 60 °F 100 to –10 45 to –10
Density, kg/m3 @ 15 °C 611,16 to 1 163,79 611,16 to 1 163,86 801,25 to 1 163,85
Density, kg/m3 @ 20 °C 606,12 to 1 161,15 606,12 to 1 160,62 798,11 to 1 160,71
Temperature, °C –50,00 to 150
Temperature, °F –58,0 to 302
Pressure, psig 0 to 1 500
Pressure, kPa (gauge) 0 to 1,034 × 104
Pressure, bar (gauge) 0 to 103,4
60 °F thermal expansion
factor (α60), per °F 		230,3 × 10 − 6 to 930,0 × 10−6
α60, Per °C 414,0 × 10−6 to 1 674,0 × 10−6

Table 2

Defining limits of correction factors for light hydrocarbons (natural gas liquids and liquefied petroleum gases)

Density, kg/m3 @ 60 °F

Density, kg/m3 @ 15 °C

Density, kg/m3 @ 20 °C

 350,0 to 688,0

351,7 to 687,8

331,7 to 683,6
Temperature °C

Temperature °F

 −46,0 to 93,0

−50,8 to 199,4
Pressure Saturation conditions (bubble point or saturation vapour
pressure) (see Note 2 to 4.1)

This document also specifies standard reference conditions of pressure and temperature for measurements carried out on crude petroleum and its products, including liquefied petroleum gases (see Annex B).

This document excludes specifying standard reference conditions for natural gas which are given in ISO 13443[15].



Standard NumberBS ISO 91:2017
TitlePetroleum and related products. Temperature and pressure volume correction factors (petroleum measurement tables) and standard reference conditions
StatusConfirmed
Publication Date2017-06-30
ReplacesBS 6441:1993, BS ISO 5024:1999, BS 7340:1991
Identical National Standard OfISO 91:2017
DescriptorsVolume, Relative density, Standard temperature, Density, Tables (data), Petroleum products, Petroleum
ICS75.180.30 Volumetric equipment and measurements
CommitteePTI/12
ISBN978 0 580 85353 1
PublisherBSI
Pages24

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