w
10105
Abstract
Describes a procedure for the calculation of the cetane index of middle-destillates from petroleum by the four-variable equation. Is not applicable to fuels containing additives for raising the cetane number nor to pure hydrocarbons and distillate fuels derived from coal.
General information
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Status : WithdrawnPublication date : 1995-09
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Edition : 1Number of pages : 6
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Technical Committee:Petroleum and related products, fuels and lubricants from natural or synthetic sources
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- ICS :
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Liquid fuels
Life cycle
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Now
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00
Preliminary
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10
Proposal
-
20
Preparatory
-
30
Committee
-
40
Enquiry
-
40.00
1977-10-01
DIS registered
-
40.20
1978-09-01
DIS ballot initiated: 12 weeks
-
40.60
1979-05-01
Close of voting
-
40.00
1980-01-01
DIS registered
-
40.92
1980-01-01
Full report circulated: DIS referred back to TC or SC
-
40.20
1980-05-01
DIS ballot initiated: 12 weeks
-
40.60
1980-11-01
Close of voting
-
40.92
1985-12-01
Full report circulated: DIS referred back to TC or SC
-
40.00
1987-10-07
DIS registered
-
40.20
1987-10-15
DIS ballot initiated: 12 weeks
-
40.60
1988-04-01
Close of voting
-
40.92
1989-08-30
Full report circulated: DIS referred back to TC or SC
-
40.00
1993-02-22
DIS registered
-
40.20
1993-04-22
DIS ballot initiated: 12 weeks
-
40.60
1993-08-16
Close of voting
-
40.00
1994-05-05
DIS registered
-
40.20
1994-05-26
DIS ballot initiated: 12 weeks
-
40.60
1994-08-17
Close of voting
-
40.00
1977-10-01
-
50
Approval
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60
Publication
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90
Review
-
95
Withdrawal
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00
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Revised by
WithdrawnISO 4264:2007
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