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Petroleum crude (crude oil) GOST R 51858-2002

3 Definitions

In this standard apply the following terms with the appropriate definitions: 3.1 crude petroleum: the Liquid natural mineral mix of hydrocarbons of wide physical and chemical structure which contains the dissolved gas, water, mineral salts, mechanical impurity and serves as the basic raw material for manufacture of liquid energy carriers (gasoline, kerosene, diesel fuel, black oil), lubricant oils, bitumens and coke. 3.2 commodity petroleum (petroleum): the Petroleum prepared for delivery to the consumer according to requirements working normative and technical documentation, accepted when due hereunder.

4 Classification and a symbol oils

4.1 On physical and chemical properties, degrees of preparation, to the maintenance of hydrogen sulphide and easy меркаптанов subdivide petroleum into classes, types, groups, kinds. 4.2 Depending on a mass fraction of sulfur petroleum subdivide into classes 1-4 (table 1).

Т and л and ц and 1 - Classes of petroleum

Class of petroleum	The name	Mass fraction of sulfur, %	Test method
1	Low sulphurous	Up to 0,60 Inclusive.	In accordance with GOST 1437 and 9.2 this standards
2	Sulphurous	From 0,61 > > 1,80
3	Highly sulphurous	> > 1,81 > > 3,50
4	Especially Highly sulphurous	Over 3,50

4.3 On density, and by delivery on export - in addition on an output(exit) of fractions and a mass fraction of paraffin petroleum subdivide into five types (table 2): 0 - especially easy; 1 - easy; 2 - average; 3 - heavy; 4 - битуминозная.

Т and л and ц and 2 - Types of petroleum

The name of parameter	Norm for petroleum of type										Test method
	0		1		2		3		4
	For a national economy	For export	For a national economy	For export	For a national economy	For export	For a national economy	For export	For a national economy	For export
1 Density, kg / m3, at temperature:											In accordance with GOST 3900 and 9.3 this standards
20 °С	No more than 830,0		830,1-850,0		850,1-870,0		870,1-895,0		More than 895,0		In accordance with GOST Р 51069 and 9.3 this standards
15 °С	No more than 834,5		834,6-854,4		854,5-874,4		874,5-899,3		More than 899,3
2 Output of fractions, %, not less, up to temperature:											On GOST2177 and 9.4 this standards
200 °С	-	30	-	27	-	21	-	-	-	-
300 °С	-	52	-	47	-	42	-	-	-	-
350 °С	-	62	-	57	-	53	-	-	-	-
3 Mass fraction of paraffin, %, no more	-	6,0	-	6,0	-	6,0	-	-	-	-	In accordance with GOST 11851

The name of a parameter	Norm for petroleum of group			Test method
	1	2	3
1 Mass fraction of water, %, no more	0,5	0,5	1,0	In accordance with GOST 2477 and 9.5 this standards
2 Concentration of chloride salts, mg / dm3, no more	100	300	900	In accordance with GOST 21534 and 9.6 this standards
3 Mass fraction of mechanical impurity, %, no more	0,05			In accordance with GOST 6370
4 Pressure sated паров, kPа (mm rt. An item), no more	66,7 ( 500 )	66,7 ( 500 )	66,7 ( 500 )	In accordance with GOST 1756 and 9.8 this standards
5 Maintenance Chlorine organic connections, one million-1 (ррт)	It is not normalized. Definition is necessary			Appendix A [6]
П р and m е ч and н and е - If on one of parameters petroleum concerns to group with smaller number, and on another - to group with big number petroleum recognize to the appropriate group with big number.

The name of a parameter	Norm for petroleum of group			Test method
	1	2	3
1 Mass fractions of hydrogen sulphide, one million-1 (ррт), no more	20	50	100	In accordance with GOST Р 50802 and 9.9 this standards
2 Mass fraction methyl and etil merkin the sum, one million-1 (ррт), no more

1. Marks of diesel fuel on export on GOST 305-82 Fuel diesel

Fuel	Code of OKP	Fuel	Code of OKP
L-0,2-40, the premium	02 5131 0103	3-0,5 minus 35	02 5132 0101
L-0,2-40, the first grade	02 5131 0107	3-0,2 minus 45, the premium	02 5132 0103
L-0,5-40	02 5131 0102	3-0,2 minuses 45, the first grade	02 5132 0107
L-0,2-62, the premium	02 5131 0104	3-0,5 minus 45	02 5132 0104
L-0,2-62, the first grade	02 5131 0106	And - 0,2, the premium	02 5133 0102
L-0,5-62	02 5131 0105	And - 0,2, the first grade	02 5133 0103
W-0,2 minus 35, the premium	02 5132 0102	And - 0,4	02 5133 0101
W-0,2 minuses 35, the first grade	02 5132 0108

1.4. The mass fraction of sulfur and temperature of flash, fuel of mark should enter into a symbol of fuel of mark Л 3 - a mass fraction of sulfur and temperature of hardening, fuel of mark And - a mass fraction of sulfur. П р and m е р ы at with л about in н about г about about about з н and ч е н and I
Fuel years(summer) from mass fractions of sulfur up to 0,2 % and temperature of flash 40 °С:
Fuel diesel Л-0,2-40 GOST 305-82

Fuel winter from mass fractions of sulfur up to 0,2 % and temperature of hardening a minus 35 °С:
Fuel a diesel 3-0,2 minus 35 GOST 305-82
Fuel Arctic from mass fractions of sulfur of 0,4 %:
Fuel diesel And - 0,4 GOST 305-82
Section 1. (Amended wording, Amendment № 4).

2. TECHNICAL REQUIREMENTS

2.1. Diesel fuel should be made according to requirements of this standard on the technology authorized when due hereunder. 2.2. On physical and chemical parameters fuel should correspond(meet) to requirements and the norms specified in tab. 2.

Table 2

The name of a parameter	Norm for mark			Test method
	Л	З	And
1. Cetan number, not less	45	45	45	In accordance with GOST 3122
2. Fractional structure:				In accordance with GOST 2177
50 % it is overtaken at temperature, °С, not above	280	280	255
96 % it is overtaken at temperature (the end of distillation), °С, not above	360	340	330
3. Kinematic viscosity at 20 °С, јј2/with (сСт)	3,0-6,0	1,8-5,0	1,5-4,0	In accordance with GOST 33
4. Temperature of hardening, °С, not above, for a climatic zone:				In accordance with GOST 20287 with addition on item 5.2 of this standard
Moderate	-10	-35	-
Cold		-45	55
5. Temperature of turbidity, °С, not above, for a climatic zone:				In accordance with GOST 5066 (the second method)
Moderate	-5	-25	-
Cold		-35
6. The temperature of the flash determined in closed тигле, °С, not below				In accordance with GOST 6356
For diesel and ship diesel engines and gas turbines	62	40	35
For general purpose diesel engines	40	35	30
7. Mass fraction Ach, %, no more, in fuel:				In accordance with GOST 19121
Kind I	0,20	0,20	0,20
Kind II	0,50	0,50	0,40
8. Mass fraction Merk Ach, %, no more	0,01	0,01	0,01	In accordance with GOST 17323
9. The maintenance of hydrogen sulphide	Absence			In accordance with GOST 17323
10. Test for a copper plate	Maintains			In accordance with GOST 6321
11. The maintenance to water of soluble acids and alkalis	Absence			In accordance with GOST 6307
12. Concentration of actual pitches, mg on 100 sm3 of fuel, no more	40	30	30	In accordance with GOST 8489
13. Acidity, mg КОН on 100 sm3 of fuel, no more	5	5	5	In accordance with GOST 5985
14. Iodic number, г iodine on 100 г fuel, no more	6	6	6	In accordance with GOST 2070
15. Ach, %, no more	0,1	0,1	0,1	In accordance with GOST 1401
16. Cokus, 10 %-s' rests, %, no more	0,2	0,3	0,3	In accordance with GOST 19932
17. Factor of a filtration, no more	3	3	3	In accordance with GOST 19006
18. The maintenance of mechanical impurity	Absence			In accordance with GOST 6370
19. The maintenance of water	The same			In accordance with GOST 2477
20. Density at 20 °С, kg / m3, no more	860	840	830	In accordance with GOST 3900
21. Limiting temperature of a filtration, °С, not above	-5	-	-	In accordance with GOST 22254

GOST 10227-86 Fuels for jet engines.

TECHNICAL REQUIREMENTS

1.1. Fuel tests with positive results and admitted to application when due hereunder should be produced on technology and with additives which were applied at manufacturing pre-production models, past. For improvement of operational properties in fuel the additives admitted(allowed) to application when due hereunder can be added. 1.2. On physical and chemical and operational parameters of fuel should correspond to requirements and the norms specified in table 1.

Т able 1

The name of a parameter	Norm for mark						Test method
	The hardware - 1		Т-1С	Т-1	Т-2	РТ
	The premium of OKP 02 5121 0205	The first grade of OKP 02 5121 0204	The premium of OKP 02 5121 0203	The first grade of OKP 02 5121 0202	The first grade of OKP 02 5121 0206	The premium of OKP 02 5121 0201
1. Density at 20 °С, kg / m3, not less	780	775	810	800	755	775	In accordance with GOST 3900-85
2. Fractional structure:							In accordance with GOST 2177-82
а) The temperature started distillations, °С:
Not below	-	-	-	-	60	135
Not above	150	150	150	150	-	155
б) 10 % it is driven away at temperature, °С, not above	165	165	175	175	145	175
в) 50 % it is driven away at temperature, °С, not above	195	195	225	225	195	225
г) 90 % it is driven away at temperature, °С, not above	230	230	270	270	250	270
д) 98 % it is driven away at temperature, °С, not above	250	250	280	280	280	280
3. Kinematic viscosity, јј2/with (сСт):							In accordance with GOST 33-82
At 20 °С, not less	1,30	1,25	1,50	1,50	1,05	1,25
	(1,30)	(1,25)	(1,50)	(1,50)	(1,05)	(1,25)
At a minus 40 °С, no more	8 ( 8 )	8 ( 8 )	16 ( 16 )	16 ( 16 )	6 ( 6 )	16 ( 16 )
4. The lowest heat of combustion, Kcal /kg, not less	43120	42900	42900	42900	43100	43120	In accordance with GOST 11065-90 and item 4.8 of this standard
5. Height of not smoking flame, mm, not less	25	25	20	20	25	25	In accordance with GOST 4338-91
6. Acidity, mg КОН on 100 sm3 of fuel,							In accordance with GOST 5985-79 and item 4.2 of this standard
No more	0,7	0,7	0,7	0,7	0,7	-
In limits	-	-	-	-	-	0,2-0,7
7. Iodic number, г iodine on 100 г fuel, no more	2,5	3,5	2,0	2,0	3,5	0,5	In accordance with GOST 2070-82
8. The temperature of the flash determined in closed тигле, °С, not below	28	28	30	30	-	28	In accordance with GOST 6356-75
9. The temperature began crystallization, °С, not above	60	60	60	60	60	55	In accordance with GOST 5066-91, a method
10. Термоокислительная stability in static conditions at 150 °С, no more:							In accordance with GOST 11802-88
а) (it Is excluded, Amendment № 2).
б) Concentration of soluble pitches, mg on 100 sm3 of fuel	-	-	-	-	-	30
в) Concentration not soluble pitches, mg on 100 sm3 of fuel	-	-	-	-	-	3
10а. Thermal stability in static conditions at 150 °С (concentration of a deposit, mg on 100 sm3 of fuel), no more	8	10	-	18	10	-	In accordance with GOST 9144-79
11. A mass fraction of aromatic hydrocarbons, %, no more	22	22	20	20	22	22	In accordance with GOST 6994-74
12. Concentration of actual pitches, mg on 100 sm3 of fuel, no more	3	5	6	6	5	4	In accordance with GOST 1567-97 or in accordance with GOST 8489-85
13. A mass fraction of the general sulfur, %, no more	0,20	0,25	0,10	0,10	0,25	0,10	In accordance with GOST 19121-73
14. A mass fraction меркаптановой sulfur, %, no more	0,003	0,005	0,001	-	0,005	0,001	In accordance with GOST 17323-71
15. A mass fraction of hydrogen sulphide	Absence						In accordance with GOST 17323-71
16. Test for a copper plate at 100 ° With during 3 ч	Maintains						In accordance with GOST 6321-92 and item 4.4 of this standard
17. Ash, %, no more	0,003	0,003	0,003	0,003	0,003	0,003	In accordance with GOST 1461-75
18. The maintenance of water-soluble acids and alkalis	Absence						In accordance with GOST 6307-75 and item 4.9 of this standard
19. The maintenance washed oils acids	Absence					-	In accordance with GOST 21103-75
20. The maintenance of mechanical impurity and waters	Absence						On item 4.5
21. A mass fraction of naphthalenic hydrocarbons, %, no more	-	-	-	-	-	1,5	In accordance with GOST 17749-72
22. Lyumino metric number, not below	-	-	-	-	-	50	In accordance with GOST 17750-72
23. Termo oxidizing the stability determined by a dynamic method at 150-180 °С:							In accordance with GOST 17751-79 and item 4.6 of this standard
а) Pressure difference on the filter for 5 ч, кPа, not above						10
б) Adjournment on a heater, points, no more	-	-	-	-	-	2
24. Interaction with water, a point, no more:							In accordance with GOST 27154-86
а) A condition of an interface	1	1	-	-	-	1
б) A condition of the divided phases	1	1	-	-	-	1
25. Specific electric conductivity, pCm/m:							In accordance with GOST 25950-83
At temperature of refuelling of engineering, not less	50	50	-	-	50	50
At 20 °С, no more	600	600	-	-	600	600
26. Pressure sated Pair, Gpа					133		In accordance with GOST 1756-52
( mm рт. An item), no more	-	-	-	-	(100)	-
27. The maintenance of the sum of water-soluble alkaline connections	-	-	Absence			-	On item 4.7

GOST 12308-89 and Fuel a term stable Т-6 and Т-8В for jet engines

TECHNICAL REQUIREMENTS

1.1. Fuel produce on technology and with additives which were applied at manufacturing pre-production models, past tests with positive results and admitted to application when due hereunder. 1.2. X and р and to т е р both with т and to and 1.2.1. On physical and chemical and operational parameters of fuel should correspond to requirements and the norms specified in the table.

The name of a parameter	Norm for mark		Test method
	Т-6 A code of OKP 02 5121 0101	T-8B A code of OKP 02 5121 0102
1. Density at 20 ° With, kg / m3, not less	840	800	In accordance with GOST 3900
2. Fractional structure, °С:			In accordance with GOST 2177
The temperature started distillations, not below	195	165
10 % it is overtaken at temperature, not above	220	185
50 % it is overtaken at temperature, not above	255	It is not normalized
90 % it is overtaken at temperature, not above	290	It is not normalized
98 % it is overtaken at temperature, not above	315	280
3. Viscosity kinematic, јј2/with (сСт):			In accordance with GOST 33
At 20 °С	Up to 4,5	Св.1,5
At a minus 40 °С, no more	60	16
4. The lowest heat of combustion, ¬дЄ/kg, not less	42900		In accordance with GOST 11065 or in accordance with GOST 21261 and on item 3.2 of this standard
5. Height of not smoking flame, mm, not less	20		In accordance with GOST 4338
6. Acidity, mg КОН on 100 sm3 of fuel:			In accordance with GOST 5985 and on item 3.3 of this standard
In fuel without Against deterioration additives, no more	0,5	-
In fuel with противоизносной an additive	0,4-0,7
On a place of consumption, no more	0,7
7. Iodic number, г iodine on 100 г fuel, no more	0,8	0,9	In accordance with GOST 2070
8. Temperature of flash in closed тигле, °С, not below	62	45	In accordance with GOST 6356
9. The temperature began crystallization, °С, not above	-60	-50	In accordance with GOST 5066, a method
10. Термоокислительная stability in static conditions, no more:			In accordance with GOST 11802
Mass concentration of a deposit, mg on 100 sm3 of fuel	6
Mass concentration of pitches, soluble in fuel, mg on 100 sm3 of fuel	60	It is not normalized	In accordance with GOST 8489 or in accordance with GOST 1567
Mass concentration of pitches, not soluble in fuel, mg on 100 sm3 of fuel	Absence	It is not normalized
11. A mass fraction of aromatic hydrocarbons, %, no more	10	22	In accordance with GOST 6994
12. Mass concentration of actual pitches, mg on 100 sm3 of fuel, no more	4		In accordance with GOST 1567 or in accordance with GOST 8489 and on item 3.5 of this standard
13. A mass fraction of the genera sulfur, %, no more	0,05	0,10	In accordance with GOST 19121
14. A mass fraction меркаптановой sulfur, %, no more	Absence	0,001	In accordance with GOST 17323
15. Test for a copper plate	Maintains		In accordance with GOST 6321 and on item 3.6 of this standard
16. The maintenance of water-soluble acids and alkalis	Absence		In accordance with GOST 6307 and on item 3.7. of this standard
17. Ash, %, no more	0,003		In accordance with GOST 1461
18. The maintenance of mechanical impurity and waters	Absence		On item 3.8 of this standard
19. The maintenance of hydrogen sulphide	The same		In accordance with GOST 17323
20. A mass fraction of naphthalenic hydrocarbons, %, no more	0,5	2,0	In accordance with GOST 17749
21. Termo oxidizing stability in dynamic conditions at 150-180 °С:			In accordance with GOST 17751
Pressure difference on the filter for 5 ч, МПа, not above	0,01
Adjournment on a heater, points, no more	1
22. Lyumino metric number, not less	45	50	In accordance with GOST 17750
23. Interaction with water, points, no more:			In accordance with GOST 27154
Condition of an interface	1
Condition of the divided(shared) phases	1
24. Specific electric conductivity, Pcm/m, in limits:			In accordance with GOST 25950
At temperature of refuelling of engineering, not less	-	50
At 20 °С, no more	-	600

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