USSR STANDARD FOR AVIATION GASOLINE GOST 1012-46

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80-00809A000700040078-0
• Release Decision: RIPPUB
• Original Classification: R
• Document Page Count: 5
• Document Creation Date: December 22, 2016
• Document Release Date: October 28, 2011
• Sequence Number: 78
• Publication Date: January 19, 1952
• Content Type: REPORT

Declassified in Part - Sanitized Copy Approved for Release 2011/10/31
CIA-RDP80-00809A000700040078-0
INFORMATION FROM .
FOREIGN DOCUMENTS OR RADIO BROADCASTS. C
COUNTRY
SUBJECT
HOW
PUBLISHED
WHERE
PUBLISHED
DATE
PUBLISHED
LANGUAGE
USSR
Scientif_c - Chemistry, fuel,
aviation
DATE OF
INFORMATION 1946
Pamphlet
DATE DIST. 19 Jan 1952
Moscow
NO. OF PAGES 5
1946
SUPPLEMENT TO
Russian
REPORT NO.
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USSR STANDARD FOR AVIATION GASOLINE GOST 1012-46
1. The present standard applies to straight-run avis`ion gasolines both
in their pure fo.rr, and with admixtures of reformed aviation gasoline sta-
bilized by an inhibitor, of high-octane components, and of ethyl fluid.
2. Aviation gasolines must meet the following requirements:
Properties According to Type
Physicochemical B-95/130
Properties _ Baku B-95/115 B-92 B-8 B Method
1. Content of
ethyl fluid
R-9, (GOST
988-44), not
over 4ml/kg 4m1/kg 4m1/kg 4m1/kg 0 ' GOST 63-40
2. Octane num-
ber, not less
than
a. Gasoline
without
ethyl
fluid
b. With not
more than
4ml ethyl
fluid per
kg of.gas-
oline
95 95 92 89 89
AIR _ Fa l
FOR OFFICIAL ME OHL'
STAT
STAT
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r
Pbysicochemical B-95/130
Properties Baku
B-95/1.15
B-92
B_89
4.
Class of
gasoline, ac-
cording to
3-C method,
rich mix-
ture, not
less than
Fractional
composition
130
115
a.
Distilla-
tion
starts
not lover
than
40?C
40?C
40?C
40?C
b.
10% dis-
tills off
at not
higher
than
82?C
82?C
88?C
88?C
c.
40% dis-
tills off
at not
lover
than
75?C
75?C
750C
75?C
d.
50% dis-
tills off
at not
higher
than
105?C
105?C
105?C
105?C
e.
90% dis-
tills off
at not
hi
h
g
er
than
145?C
145?C
145?C
f.
97.3% dis-
tills off
at not
h
r
hi
g
e
than
180?C
180?C
180?C
180?C
g. Total
residue
and loss,
not more
than 2.5% 2.5% 2.5% 2.5%
Test
B-70 Method
STAT
G06T 3338-46
400C
145?C
180?C
h. Residue
not more
than 1.5% 1.5% 1.5% 1.5% 1.5%
l
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CIA-RDP80-00809A000700040078-0
 Declassified in Part - Sanitized Copy Approved for Release 2011/10/31
CIA-RDP80-00809A000700040078-0
STAT
Py4icochemical B-95/130
Properties Baku B-95/115
5.
Reid vapor
essure
maHg), not
more than.
330
360
F.
Acidity
(mgKOR/loo
ml), not
more than
1.2
7.
Freezing
point, not
higher than
-60?C
-60?C
8.
Iodine No
9.
(gI/l00g),
not more
than
Gum content
10.
(mg/10o ml)
not more
than
B content
not more
than
0.05%
0.05%
11.
Test on
12.
copper plate
Content of
13.
eater-soluble
acids and
alkalies
Content of
mechanical
impurities,
including
water
Test
B-89 B-70 Method
360 360 36o GOST 1756-42
.2 OCT RIC'P 7872/
229?. M.I.
25v-36
-60?C -60?C -60?C OCT 7272-39,
M.I. 7 ya
0.05% 0.05% 0.05% GOST 1771-42
L
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OST RKTP 7872/
2292, M. I.
23z-37
OST RATP 7872/
2292, M.I.
25e-37
The gasoline,
poured into
a glass cylin-
der 40-55 =
in diameter,
must not con-
tain in sus-
pension or
precipitated
on the bottom
of the cylinder
any impurities,
including wa-
ter
CIA-RDP80-00809A000700040078-0
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Phyaicocbeaical B-95/130
Properties Baku B-95/115 B-92
.:.4. Trans- Clear
parency
15. Color In nonethylated
form, colorless
Test
B0 Method
STAT
Color- Color of gas-
less Olin is de-
termined' by in-
spection. In
disputable
cases, color
of gasoline
is determined
by means of
a Saybolt
chromometer;
the gasoline
is considered
colorless if
the indicator
on the
Saybolt appa-
ratus is not
lower (darker)
than 18 units
NOTE: 1. It is permissible to add to gasoline not more than 20% benzene,
toluene, and pyrobenzol.
ii. In case of prolonged storage (longer than 6 months), aviation
gasoline is stored without admixture or reformed aviation gaso-
line.
iii. For B-89 and B-70 gasoline containing reformed aviation gaso
line, iodine numbers over 25 are not acceptable.
iv. Determination of iodine number and gum content is carried out be-
fore ethylation of the gasoline.
v. In the case of nonethylated aviation B-95/130, B-95/115, and B-92
gasoline the rating nonethylated is indicated and, in parentheses,
the previous grade, namely:
B-95/130, Baku, nonethylated (B-786)
B-95/115, nonethylated (B-78)
B-92, nonethylated (B-74)
vi. For B-89 and B-70 gasoline manufactured from Far last petroleums,
.the temperature at which 50 percent distills off has been fixed
at not higher than 115?C.
vii. For B-70 gasoline manufactured from Krasnoda- petroleum, an octane
number of not less than 69 has been established.
3. The packing, labeling, storage, transport, and delivery of aviation
gasoline are conducted in accordance with GOST 1510-45.
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STAT
4. During storage, transport, and handling of aviation gasoline, sani-
tation (health, safety) regulations and instructions approved by the All-Union
State Sanitary Inspection taunt be observed.
5. Selection of. samples of aviation gasolines is curried out according
to GOBI 2517-44. Up to 2 liters of each kind of gasoline are kept for a
control staple.
Proposed by ATK w8 USSR and Ministr7 of Aviation Industry M 81t.
Approves by All-Union Co?ittee on Standards 23 November 1946.
Effective 1 January 1947.
Declassified in Part - Sanitized Copy Approved for Release 2011/10/31
CIA-RDP80-00809A000700040078-0