Codeofchina.com is in charge of this English translation. In case of any doubt about the contents of English translation, the Chinese original shall be considered authoritative.
All the technical contents of this standard are mandatory.
This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB 17930-2013 Gasoline for Motor Vehicles.
The following technical changes have been made with respect to GB 17930-2013 (the previous edition):
——Paragraph 2 in Chapter 1 Scope "This standard is applicable to gasoline for motor vehicles made of liquid hydrocarbons or the combination of liquid hydrocarbons and service performance improved additives" is revised as: "This standard is applicable to gasoline for motor vehicles used for spark-ignition engine and derived from petroleum or derived from petroleum and added with additives improving performance" (see Chapter 1; Chapter 1 in 2013 edition);
——Technical requirements and test methods of gasoline (III) for motor vehicles are deleted (see Table 1 in 2013 edition); technical requirements of gasoline (VI) for motor vehicles are added, and are classified into VIA and VIB (see Tables 3 and 4);
——"During change of season, 15 days is allowed for replacement in gas station" is added in the vapor pressure requirements (see Tables 1, 2, 3, 4, A.1 and A.2; Tables 2, 3 and A.1 in 2013 edition);
——Technical requirements for gasoline (V) for motor vehicles are modified (see Tables 2 and A.1; Tables 3 and A.1 in 2013 edition);
——The requirement that the vapor pressure in summer is implemented throughout the year in Guangxi region is deleted, since Guangxi region is within the implementation area of ethanol gasoline for motor vehicles (see Tables 2, 3, 4, A.1 and A.2; Table 3 and Table A.1 in 2013 edition);
——Chapter 9 Standard Implementation is modified (see Chapter 9; Chapter 9 in 2013 edition);
——Table A.2 is added (see Table A.2).
This standard was proposed by the National Energy Administration.
This standard is under the jurisdiction of the Subcommittee on Petroleum Fuels and Lubricants of National Technical Committee on Petroleum Products and Lubricants of Standardization Administration of China (SAC/TC 280/SC 1).
Previous editions of this standard are as follows:
GB 17930-1999, GB 17930-2006, GB 17930-2011 and GB 17930-2013.
Gasoline for Motor Vehicles
Warning: If suitable precautionary measures are not observed, the products in this standard may be at risk in the process of production, transportation, handling, storage and application, etc. This standard does not purport to address all of the safety concerns, and the user is responsible to take suitable safety and precautionary measures and ensure the compliance with relevant national laws and regulations.
1 Scope
This standard specifies term and definition, product classification, requirements and test methods, sampling, marking, packaging, transportation and storage, safety and standard implementation of gasoline for motor vehicles.
This standard is applicable to gasoline for motor vehicles used for spark-ignition engine and derived from petroleum or derived from petroleum and added with additives improving performance
2 Normative References
The following documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies to this document.
GB 190 Packing Symbol of Dangerous Goods
GB/T 259 Petroleum Products - Determination of Water-soluble Acids and Alkalis
GB/T 260 Determination of Water Content in Petroleum Products
GB/T 503 Test Method for Knock Characteristics of Motor and Aviation Fuels by the Motor Method
GB/T 511 Petroleum and Petroleum Products and Additives - Method for Determination of Mechanical Admixtures
GB/T 1792 Distillate Fuels - Determination of Mercaptan Sulphur - Potentiometric Titration Method
GB/T 1884 Crude Petroleum and Liquid Petroleum Products - Laboratory Determination of Density - Hydrometer Method
GB/T 1885 Petroleum Measurement Tables
GB/T 4756 Petroleum Liquids - Manual Sampling
GB/T 5096 Petroleum Products - Corrosiveness to copper - Copper Strip Test
GB/T 5487 Test Method for Knock Characteristics of Motor Fuels by the Research Method
GB/T 6536 Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure
GB/T 8017 Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method)
GB/T 8018 Gasoline - Determination of Oxidation Stability - Induction Period Method
GB/T 8019 Standard Test Method for Gum Content in Fuels - By Jet Evaporation
GB/T 8020 Gasoline - Determination of Lead Content - Atomic Absorption Spectrometry
GB/T 11132 Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption
GB/T 11140 Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X - Ray Fluorescence Spectrometry
GB/T 28768 Determination of Hydrocarbon Types and Oxygenates in Automotive-motor Gasoline by Multidimensional Gas Chromatography Method
GB 30000.7-2013 Rules for Classification and Labelling of Chemicals - Part 7: Flammable Liquids
GB/T 30519 Determination of Hydrocarbon Types and Benzene in Light Petroleum Distillates and Products - Multidimensional Gas Chromatographic Method
SH 0164 Petroleum Products - Rules for Packaging, Handling, Delivery and Acceptance
NB/SH/T 0174 Petroleum Products and Hydrocarbon Solvents - Detection of Thiols and Other Sulfur Species - Doctor Test
SH/T 0253 Determination Method of Total Sulfur Content in Light Petroleum Products (Coulometric Method)
SH/T 0604 Crude Petroleum and Liquid Petroleum Products - Determination of Density (Oscillating U-tube Method)
NB/SH/T 0663 Standard Test Method for Determination of Alcohols and Ethers in Gasoline by Gas Chromatography
SH/T 0689 Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons Motor Fuels and Oils by Ultraviolet Fluorescence
SH/T 0693 Standard Test Method for Determination of Aromatic Content by Gas Chromatography
SH/T 0711 Standard Test Method for Manganese in Gasoline by Atomic Absorption Spectroscopy
SH/T 0712 Standard Test Method for Iron in Gasoline by Atomic Absorption Spectroscopy
SH/T 0713 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
SH/T 0720 Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
NB/SH/T 0741 Standard Test Method for Determination of Hydrocarbon Types Composition in Gasoline by Multidimensional Gas Chromatography
SH/T 0794 Standard Test Method for Vapor Pressure of Petroleum Products (Mini Method)
ASTM D7039 Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine - Biodiesel, Biodiesel Blends, and Gasoline - Ethanol Blends by Monochromatic Wave-length Dispersive X-ray Fluorescence Spectrometry
3 Term and Definition
For the purposes of this document, the following term and definition apply.
3.1
antiknock index
one half of the sum of research octane number (RON) and motor octane number (MON).
4 Product Classification
Based on research octane number, gasoline (IV) for motor vehicles is classified into three designations, i.e. #90, #93 and #97 and gasoline (V), gasoline (VIA) and gasoline (VIB) for motor vehicles are classified into four designations, i.e. #89, #92, #95 and #98.
5 Requirements and Test Methods
5.1 The additives used in gasoline for motor vehicles shall be free from any recognized adverse effect and shall be used according to recommended suitable consumption. Gasoline for motor vehicles shall not contain any additive and contaminant which will cause abnormal operation of motor vehicles. It is forbidden to manually add into such components like methylal, anilines, halogen and phosphorous and siliceous compounds.
5.2 See Table 1 for technical requirements and test methods of gasoline (IV) for motor vehicles .
5.3 See Table 2 for technical requirements and test methods of #89, #92 and #95 gasoline (V) for motor vehicles. Where the enterprise is eligible to produce and sell #98 gasoline (V) for motor vehicles, the technical requirements of such gasoline shall meet the requirements specified in Table A.1.
5.4 See Table 3 and Table 4 for technical requirements and test methods of #89, #92 and #95 gasoline (VIA) and gasoline (VIB) for motor vehicles respectively. Where the enterprise is eligible to produce and sell #98 gasoline (VIA)/(VIB) for motor vehicles, the technical requirements of such gasoline shall meet the requirements specified in Table A.2.
Table 1 Technical Requirements and Test Methods of Gasoline (IV) for Motor Vehicles
Item Quality index Test method
90 93 97
Antiknock property:
Research octane number (RON) ≥
Antiknock index (RON+MON)/2 ≥
90
85
93
88
97
Reported
GB/T 5487
GB/T 503, GB/T 5487
Lead content a/(g/L) ≤ 0.005 GB/T 8020
Distillation range:
10% vaporization temperature/℃ ≤
50% vaporization temperature/℃ ≤
90% vaporization temperature/℃ ≤
End point of distillation/℃ ≤
Residual quantity (volume fraction)/% ≤
70
120
190
205
2 GB/T 6536
Vapor pressure b/kPa:
From November 1 to April 30
From May 1 to October 31
42~85
40~68 GB/T 8017
Gum content/(mg/100 mL):
Unwashed gum content (before putting in detergent) ≤
Solvent washed gum content ≤
30
5 GB/T 8019
Induction period/min ≥ 480 GB/T 8018
Sulfur content/(mg/kg) ≤ 50 SH/T 0689
Mercaptan (it is accepted once meeting one of the following requirements):
Doctor test
Mercaptan sulfur content (mass fraction)/% ≤
Qualified
0.001
NB/SH/T 0174
GR/T 1792
Copper strip corrosion (50℃, 3h)/level ≤ 1 GB/T 5096
Water soluble acid or alkali None GB/T 259
Mechanical impurities and moisture None Visual inspection d
Benzene content e(volume fraction)/% ≤ 1.0 SH/T 0713
Aromatic content f(volume fraction)/% ≤ 40 GB/T 11132
Olefin content f(volume fraction)/% ≤ 28 GB/T 11132
Oxygen content g(mass fraction)/% ≤ 2.7 NB/SH/T 0663
Methanol content a(mass fraction)/% ≤ 0.3 NB/SH/T 0663
Manganese content h/(g/L) ≤ 0.008 SH/T 0711
Iron content h(g/L) ≤ 0.01 SH/T 0712
a Leaded or ferruginous additives, and methanol must not be added into gasoline for motor vehicles.
b SH/T 0794 may be also adopted for determination. In case of any disagreement, the method in GB/T 8017 shall prevail. During change of season, 15 days is allowed for replacement in gas station.
c GB/T 11140, SH/T 0253 and ASTM D7039 may also be adopted for determination. In case of any disagreement, the method in SH/T 0689 shall prevail.
d Inject the sample into a 100mL glass measuring cylinder for observation, and it shall be transparent and free from suspending and settled mechanical impurities and moisture. In case of any disagreement, the methods in GB/T 511 and GB/T 260 shall prevail.
e SH/T 0693 may also be adopted for determination. In case of any disagreement, the method in SH/T 0713 shall prevail.
f On the precondition of unchanged total content of olefin and aromatic hydrocarbon, the permissible maximum content (volume fraction) of aromatic hydrocarbon in #97 gasoline for motor vehicles is 42%. NB/SH/T 0741 may also be adopted for determination. In the case of any disagreement, the method in GB/T 11132 shall prevail.
g SH/T 0720 may be also adopted for determination. In case of any disagreement, the method in NB/SH T 0663 shall prevail.
h The manganese content refers to the total manganese content of gasoline existing in Methyl-cyclopentadienyl-Manganese-Tricarbony (MMT). Manganiferous additive of other kinds must not be added.
Table 2 Technical Requirements and Test Methods of Gasoline (V) for Motor Vehicles
Item Quality index Test method
89 92 95
Antiknock property:
Research octane number (RON) ≥
Antiknock index (RON+MON)/2 ≥
89
84
92
87
95
90
GB/T 5487
GB/T 503, GB/T 5487
Lead content a/(g/L) ≤ 0.005 GB/T 8020
Distillation range:
10% vaporization temperature/℃ ≤
50% vaporization temperature/℃ ≤
90% vaporization temperature/℃ ≤
End point of distillation/℃ ≤
Residual quantity (volume fraction)/% ≤
70
120
190
205
2 GB/T 6536
Vapor pressure b/kPa:
From November 1 to April 30
From May 1 to October 31
45~85
40~65c GB/T 8017
Gum content/(mg/100 mL);
Unwashed gum content (before putting in detergent) ≤
Solvent washed gum content ≤
30
5 GB/T 8019
Induction period/min ≥ 480 GB/T 8018
Sulfur content d/(mg/kg) ≤ 10 SH/T 0689
Mercaptan (Doctor test) Qualified NB/SH/T 0174
Copper strip corrosion (50℃, 3h)/level ≤ 1 GB/T 5096
Water soluble acid or alkali None GB/T 259
Mechanical impurities and moisture None Visual inspection e
Benzene content f(volume fraction)/% ≤ 1.0 SH/T 0713
Aromatic content g(volume fraction)/% ≤ 40 GB/T 11132
Olefin content g(volume fraction)/% ≤ 24 GB/T 11132
Oxygen content h(mass fraction)/% ≤ 2.7 NB/SH/T 0663
Methanol content a(mass fraction)/% ≤ 0.3 NB/SH/T 0663
Manganese content a/(g/L) ≤ 0.002 SH/T 0711
Iron content a(g/L) ≤ 0.01 SH/T 0712
Density i(20℃)/(kg/m3) 720~775 GB/T 1884, GB/T 1885
a Leaded, ferruginous and manganiferous additives and methanol must not be added into gasoline for motor vehicles.
b SH/T 0794 may be also adopted for determination. In case of any disagreement, the method in GB/T 8017 shall prevail. During change of season, 15 days is allowed for replacement in gas station.
c This requirement is implemented throughout the year in Guangdong and Hainan.
d GB/T 11140, SH/T 0253 and ASTM D7039 may be also adopted for determination. In case of any disagreement, the method in SH/T 0689 shall prevail.
e Inject the sample into a 100mL glass measuring cylinder for observation, and it shall be transparent and free from suspending and settled mechanical impurities and moisture. In case of any disagreement, the methods in GB/T 511 and GB/T 260 shall prevail.
f SH/T 28768, GB/T 30519 and SH/T 0693 may be also adopted for determination. In case of any disagreement, the method in SH/T 0713 shall prevail.
g On the precondition of unchanged total content of olefin and aromatic hydrocarbon, the permissible maximum content (volume fraction) of aromatic hydrocarbon in #95 gasoline for motor vehicles is 42%. GB/T 28768, GB/T 30519 and NB/SH/T 0741 may also be adopted for determination. In the case of any disagreement, the method in GB/T 11132 shall prevail.
h SH/T 0720 may be also adopted for determination. In case of any disagreement, the method in NB/SH T 0663 shall prevail.
i SH/T 0604 may be also adopted for determination. In case of any disagreement, the methods in GB/T 1884 and GB/T 1885 shall prevail.
Table 3 Technical Requirements and Test Methods of Gasoline (VIA) for Motor Vehicles
Item Quality index Test method
89 92 95
Antiknock property:
Research octane number (RON) ≥
Antiknock index (RON+MON)/2 ≥
89
84
92
87
95
90
GB/T 5487
GB/T 503 and GB/T 5487
Lead content a/(g/L) ≤ 0.005 GB/T 8020
Distillation range:
10% vaporization temperature/℃ ≤
50% vaporization temperature/℃ ≤
90% vaporization temperature/℃ ≤
End point of distillation/℃ ≤
Residual quantity (volume fraction) /% ≤
70
110
190
205
2 GB/T 6536
Vapor pressure b/kPa:
From November 1 to April 30
From May 1 to October 31
45~85
40~65c GB/T 8017
Gum content/(mg/100mL);
Unwashed gum content (before putting in detergent) ≤
Solvent washed gum content ≤
30
5 GB/T 8019
Induction period/min ≥ 480 GB/T 8018
Sulfur content d/(mg/kg) ≤ 10 SH/T 0689
Mercaptan (Doctor test) Qualified NB/SH/T 0174
Copper strip corrosion (50℃, 3h) /level ≤ 1 GB/T 5096
Water soluble acid or alkali None GB/T 259
Mechanical impurities and moisture None Visual inspection e
Benzene content f(Volume fraction)/% ≤ 0.8 SH/T 0713
Aromatic content g(Volume fraction)/% ≤ 35 GB/T 30519
Olefin content k(Volume fraction)/% ≤ 18 GB/T 30519
Oxygen content h(Mass fraction)/% ≤ 2.7 NB/SH/T 0663
Methanol content a(Mass fraction)/% ≤ 0.3 NB/SH/T 0663
Manganese content a/(g/L) ≤ 0.002 SH/T 0711
Iron content a(g/L) ≤ 0.01 SH/T 0712
Density i(20℃)/(kg/m3) 720~775 GB/T 1884 and GB/T 1885
a Leaded ferruginous and manganiferous additives, and methanol must not be added into gasoline for motor vehicles.
b SH/T 0794 may also be adopted for determination. In case of any disagreement, the method in accordance with GB/T 8017 shall prevail. During change of season, 15 days is allowed for replacement in gas station.
c This requirement is implemented in whole year in Guangdong and Hainan.
d GB/T 11140, SH/T 0253 and ASTM D7039 may also be adopted for determination. In case of any disagreement, the method in accordance with SH/T 0689 shall prevail.
e Inject the sample into a 100mL glass measuring cylinder for observation, and it shall be transparent and free from suspending and settled mechanical impurities and moisture. In case of any disagreement, the methods in GB/T 511 and GB/T 260 shall prevail.
f SH/T 28768, GB/T 30519 and SH/T 0693 may also be adopted for determination. In case of disagreement, the method in accordance with SH/T 0713 shall prevail.
g GB/T 11132 and GB/T 28768 may also be adopted for determination. In the case any disagreement, the method in accordance with GB/T 30519 shall prevail.
h SH/T 0720 may also be adopted for determination. In case of any disagreement, the method in accordance with NB/SH T 0663 shall prevail.
i SH/T 0604 may also be adopted for determination. In case of any disagreement, the methods in accordance with GB/T 1884 and GB/T 1885 shall prevail.
Foreword i
1 Scope
2 Normative References
3 Term and Definition
4 Product Classification
5 Requirements and Test Methods
6 Sampling
8 Safety
9 Standard Implementation
Annex A (Normative) Technical Requirements and Test Methods for #98 Gasoline (V) for Motor Vehicles
Codeofchina.com is in charge of this English translation. In case of any doubt about the contents of English translation, the Chinese original shall be considered authoritative.
All the technical contents of this standard are mandatory.
This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB 17930-2013 Gasoline for Motor Vehicles.
The following technical changes have been made with respect to GB 17930-2013 (the previous edition):
——Paragraph 2 in Chapter 1 Scope "This standard is applicable to gasoline for motor vehicles made of liquid hydrocarbons or the combination of liquid hydrocarbons and service performance improved additives" is revised as: "This standard is applicable to gasoline for motor vehicles used for spark-ignition engine and derived from petroleum or derived from petroleum and added with additives improving performance" (see Chapter 1; Chapter 1 in 2013 edition);
——Technical requirements and test methods of gasoline (III) for motor vehicles are deleted (see Table 1 in 2013 edition); technical requirements of gasoline (VI) for motor vehicles are added, and are classified into VIA and VIB (see Tables 3 and 4);
——"During change of season, 15 days is allowed for replacement in gas station" is added in the vapor pressure requirements (see Tables 1, 2, 3, 4, A.1 and A.2; Tables 2, 3 and A.1 in 2013 edition);
——Technical requirements for gasoline (V) for motor vehicles are modified (see Tables 2 and A.1; Tables 3 and A.1 in 2013 edition);
——The requirement that the vapor pressure in summer is implemented throughout the year in Guangxi region is deleted, since Guangxi region is within the implementation area of ethanol gasoline for motor vehicles (see Tables 2, 3, 4, A.1 and A.2; Table 3 and Table A.1 in 2013 edition);
——Chapter 9 Standard Implementation is modified (see Chapter 9; Chapter 9 in 2013 edition);
——Table A.2 is added (see Table A.2).
This standard was proposed by the National Energy Administration.
This standard is under the jurisdiction of the Subcommittee on Petroleum Fuels and Lubricants of National Technical Committee on Petroleum Products and Lubricants of Standardization Administration of China (SAC/TC 280/SC 1).
Previous editions of this standard are as follows:
GB 17930-1999, GB 17930-2006, GB 17930-2011 and GB 17930-2013.
Gasoline for Motor Vehicles
Warning: If suitable precautionary measures are not observed, the products in this standard may be at risk in the process of production, transportation, handling, storage and application, etc. This standard does not purport to address all of the safety concerns, and the user is responsible to take suitable safety and precautionary measures and ensure the compliance with relevant national laws and regulations.
1 Scope
This standard specifies term and definition, product classification, requirements and test methods, sampling, marking, packaging, transportation and storage, safety and standard implementation of gasoline for motor vehicles.
This standard is applicable to gasoline for motor vehicles used for spark-ignition engine and derived from petroleum or derived from petroleum and added with additives improving performance
2 Normative References
The following documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies to this document.
GB 190 Packing Symbol of Dangerous Goods
GB/T 259 Petroleum Products - Determination of Water-soluble Acids and Alkalis
GB/T 260 Determination of Water Content in Petroleum Products
GB/T 503 Test Method for Knock Characteristics of Motor and Aviation Fuels by the Motor Method
GB/T 511 Petroleum and Petroleum Products and Additives - Method for Determination of Mechanical Admixtures
GB/T 1792 Distillate Fuels - Determination of Mercaptan Sulphur - Potentiometric Titration Method
GB/T 1884 Crude Petroleum and Liquid Petroleum Products - Laboratory Determination of Density - Hydrometer Method
GB/T 1885 Petroleum Measurement Tables
GB/T 4756 Petroleum Liquids - Manual Sampling
GB/T 5096 Petroleum Products - Corrosiveness to copper - Copper Strip Test
GB/T 5487 Test Method for Knock Characteristics of Motor Fuels by the Research Method
GB/T 6536 Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure
GB/T 8017 Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method)
GB/T 8018 Gasoline - Determination of Oxidation Stability - Induction Period Method
GB/T 8019 Standard Test Method for Gum Content in Fuels - By Jet Evaporation
GB/T 8020 Gasoline - Determination of Lead Content - Atomic Absorption Spectrometry
GB/T 11132 Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption
GB/T 11140 Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X - Ray Fluorescence Spectrometry
GB/T 28768 Determination of Hydrocarbon Types and Oxygenates in Automotive-motor Gasoline by Multidimensional Gas Chromatography Method
GB 30000.7-2013 Rules for Classification and Labelling of Chemicals - Part 7: Flammable Liquids
GB/T 30519 Determination of Hydrocarbon Types and Benzene in Light Petroleum Distillates and Products - Multidimensional Gas Chromatographic Method
SH 0164 Petroleum Products - Rules for Packaging, Handling, Delivery and Acceptance
NB/SH/T 0174 Petroleum Products and Hydrocarbon Solvents - Detection of Thiols and Other Sulfur Species - Doctor Test
SH/T 0253 Determination Method of Total Sulfur Content in Light Petroleum Products (Coulometric Method)
SH/T 0604 Crude Petroleum and Liquid Petroleum Products - Determination of Density (Oscillating U-tube Method)
NB/SH/T 0663 Standard Test Method for Determination of Alcohols and Ethers in Gasoline by Gas Chromatography
SH/T 0689 Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons Motor Fuels and Oils by Ultraviolet Fluorescence
SH/T 0693 Standard Test Method for Determination of Aromatic Content by Gas Chromatography
SH/T 0711 Standard Test Method for Manganese in Gasoline by Atomic Absorption Spectroscopy
SH/T 0712 Standard Test Method for Iron in Gasoline by Atomic Absorption Spectroscopy
SH/T 0713 Standard Test Method for Determination of Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography
SH/T 0720 Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
NB/SH/T 0741 Standard Test Method for Determination of Hydrocarbon Types Composition in Gasoline by Multidimensional Gas Chromatography
SH/T 0794 Standard Test Method for Vapor Pressure of Petroleum Products (Mini Method)
ASTM D7039 Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine - Biodiesel, Biodiesel Blends, and Gasoline - Ethanol Blends by Monochromatic Wave-length Dispersive X-ray Fluorescence Spectrometry
3 Term and Definition
For the purposes of this document, the following term and definition apply.
3.1
antiknock index
one half of the sum of research octane number (RON) and motor octane number (MON).
4 Product Classification
Based on research octane number, gasoline (IV) for motor vehicles is classified into three designations, i.e. #90, #93 and #97 and gasoline (V), gasoline (VIA) and gasoline (VIB) for motor vehicles are classified into four designations, i.e. #89, #92, #95 and #98.
5 Requirements and Test Methods
5.1 The additives used in gasoline for motor vehicles shall be free from any recognized adverse effect and shall be used according to recommended suitable consumption. Gasoline for motor vehicles shall not contain any additive and contaminant which will cause abnormal operation of motor vehicles. It is forbidden to manually add into such components like methylal, anilines, halogen and phosphorous and siliceous compounds.
5.2 See Table 1 for technical requirements and test methods of gasoline (IV) for motor vehicles .
5.3 See Table 2 for technical requirements and test methods of #89, #92 and #95 gasoline (V) for motor vehicles. Where the enterprise is eligible to produce and sell #98 gasoline (V) for motor vehicles, the technical requirements of such gasoline shall meet the requirements specified in Table A.1.
5.4 See Table 3 and Table 4 for technical requirements and test methods of #89, #92 and #95 gasoline (VIA) and gasoline (VIB) for motor vehicles respectively. Where the enterprise is eligible to produce and sell #98 gasoline (VIA)/(VIB) for motor vehicles, the technical requirements of such gasoline shall meet the requirements specified in Table A.2.
Table 1 Technical Requirements and Test Methods of Gasoline (IV) for Motor Vehicles
Item Quality index Test method
90 93 97
Antiknock property:
Research octane number (RON) ≥
Antiknock index (RON+MON)/2 ≥
90
85
93
88
97
Reported
GB/T 5487
GB/T 503, GB/T 5487
Lead content a/(g/L) ≤ 0.005 GB/T 8020
Distillation range:
10% vaporization temperature/℃ ≤
50% vaporization temperature/℃ ≤
90% vaporization temperature/℃ ≤
End point of distillation/℃ ≤
Residual quantity (volume fraction)/% ≤
70
120
190
205
2 GB/T 6536
Vapor pressure b/kPa:
From November 1 to April 30
From May 1 to October 31
42~85
40~68 GB/T 8017
Gum content/(mg/100 mL):
Unwashed gum content (before putting in detergent) ≤
Solvent washed gum content ≤
30
5 GB/T 8019
Induction period/min ≥ 480 GB/T 8018
Sulfur content/(mg/kg) ≤ 50 SH/T 0689
Mercaptan (it is accepted once meeting one of the following requirements):
Doctor test
Mercaptan sulfur content (mass fraction)/% ≤
Qualified
0.001
NB/SH/T 0174
GR/T 1792
Copper strip corrosion (50℃, 3h)/level ≤ 1 GB/T 5096
Water soluble acid or alkali None GB/T 259
Mechanical impurities and moisture None Visual inspection d
Benzene content e(volume fraction)/% ≤ 1.0 SH/T 0713
Aromatic content f(volume fraction)/% ≤ 40 GB/T 11132
Olefin content f(volume fraction)/% ≤ 28 GB/T 11132
Oxygen content g(mass fraction)/% ≤ 2.7 NB/SH/T 0663
Methanol content a(mass fraction)/% ≤ 0.3 NB/SH/T 0663
Manganese content h/(g/L) ≤ 0.008 SH/T 0711
Iron content h(g/L) ≤ 0.01 SH/T 0712
a Leaded or ferruginous additives, and methanol must not be added into gasoline for motor vehicles.
b SH/T 0794 may be also adopted for determination. In case of any disagreement, the method in GB/T 8017 shall prevail. During change of season, 15 days is allowed for replacement in gas station.
c GB/T 11140, SH/T 0253 and ASTM D7039 may also be adopted for determination. In case of any disagreement, the method in SH/T 0689 shall prevail.
d Inject the sample into a 100mL glass measuring cylinder for observation, and it shall be transparent and free from suspending and settled mechanical impurities and moisture. In case of any disagreement, the methods in GB/T 511 and GB/T 260 shall prevail.
e SH/T 0693 may also be adopted for determination. In case of any disagreement, the method in SH/T 0713 shall prevail.
f On the precondition of unchanged total content of olefin and aromatic hydrocarbon, the permissible maximum content (volume fraction) of aromatic hydrocarbon in #97 gasoline for motor vehicles is 42%. NB/SH/T 0741 may also be adopted for determination. In the case of any disagreement, the method in GB/T 11132 shall prevail.
g SH/T 0720 may be also adopted for determination. In case of any disagreement, the method in NB/SH T 0663 shall prevail.
h The manganese content refers to the total manganese content of gasoline existing in Methyl-cyclopentadienyl-Manganese-Tricarbony (MMT). Manganiferous additive of other kinds must not be added.
Table 2 Technical Requirements and Test Methods of Gasoline (V) for Motor Vehicles
Item Quality index Test method
89 92 95
Antiknock property:
Research octane number (RON) ≥
Antiknock index (RON+MON)/2 ≥
89
84
92
87
95
90
GB/T 5487
GB/T 503, GB/T 5487
Lead content a/(g/L) ≤ 0.005 GB/T 8020
Distillation range:
10% vaporization temperature/℃ ≤
50% vaporization temperature/℃ ≤
90% vaporization temperature/℃ ≤
End point of distillation/℃ ≤
Residual quantity (volume fraction)/% ≤
70
120
190
205
2 GB/T 6536
Vapor pressure b/kPa:
From November 1 to April 30
From May 1 to October 31
45~85
40~65c GB/T 8017
Gum content/(mg/100 mL);
Unwashed gum content (before putting in detergent) ≤
Solvent washed gum content ≤
30
5 GB/T 8019
Induction period/min ≥ 480 GB/T 8018
Sulfur content d/(mg/kg) ≤ 10 SH/T 0689
Mercaptan (Doctor test) Qualified NB/SH/T 0174
Copper strip corrosion (50℃, 3h)/level ≤ 1 GB/T 5096
Water soluble acid or alkali None GB/T 259
Mechanical impurities and moisture None Visual inspection e
Benzene content f(volume fraction)/% ≤ 1.0 SH/T 0713
Aromatic content g(volume fraction)/% ≤ 40 GB/T 11132
Olefin content g(volume fraction)/% ≤ 24 GB/T 11132
Oxygen content h(mass fraction)/% ≤ 2.7 NB/SH/T 0663
Methanol content a(mass fraction)/% ≤ 0.3 NB/SH/T 0663
Manganese content a/(g/L) ≤ 0.002 SH/T 0711
Iron content a(g/L) ≤ 0.01 SH/T 0712
Density i(20℃)/(kg/m3) 720~775 GB/T 1884, GB/T 1885
a Leaded, ferruginous and manganiferous additives and methanol must not be added into gasoline for motor vehicles.
b SH/T 0794 may be also adopted for determination. In case of any disagreement, the method in GB/T 8017 shall prevail. During change of season, 15 days is allowed for replacement in gas station.
c This requirement is implemented throughout the year in Guangdong and Hainan.
d GB/T 11140, SH/T 0253 and ASTM D7039 may be also adopted for determination. In case of any disagreement, the method in SH/T 0689 shall prevail.
e Inject the sample into a 100mL glass measuring cylinder for observation, and it shall be transparent and free from suspending and settled mechanical impurities and moisture. In case of any disagreement, the methods in GB/T 511 and GB/T 260 shall prevail.
f SH/T 28768, GB/T 30519 and SH/T 0693 may be also adopted for determination. In case of any disagreement, the method in SH/T 0713 shall prevail.
g On the precondition of unchanged total content of olefin and aromatic hydrocarbon, the permissible maximum content (volume fraction) of aromatic hydrocarbon in #95 gasoline for motor vehicles is 42%. GB/T 28768, GB/T 30519 and NB/SH/T 0741 may also be adopted for determination. In the case of any disagreement, the method in GB/T 11132 shall prevail.
h SH/T 0720 may be also adopted for determination. In case of any disagreement, the method in NB/SH T 0663 shall prevail.
i SH/T 0604 may be also adopted for determination. In case of any disagreement, the methods in GB/T 1884 and GB/T 1885 shall prevail.
Table 3 Technical Requirements and Test Methods of Gasoline (VIA) for Motor Vehicles
Item Quality index Test method
89 92 95
Antiknock property:
Research octane number (RON) ≥
Antiknock index (RON+MON)/2 ≥
89
84
92
87
95
90
GB/T 5487
GB/T 503 and GB/T 5487
Lead content a/(g/L) ≤ 0.005 GB/T 8020
Distillation range:
10% vaporization temperature/℃ ≤
50% vaporization temperature/℃ ≤
90% vaporization temperature/℃ ≤
End point of distillation/℃ ≤
Residual quantity (volume fraction) /% ≤
70
110
190
205
2 GB/T 6536
Vapor pressure b/kPa:
From November 1 to April 30
From May 1 to October 31
45~85
40~65c GB/T 8017
Gum content/(mg/100mL);
Unwashed gum content (before putting in detergent) ≤
Solvent washed gum content ≤
30
5 GB/T 8019
Induction period/min ≥ 480 GB/T 8018
Sulfur content d/(mg/kg) ≤ 10 SH/T 0689
Mercaptan (Doctor test) Qualified NB/SH/T 0174
Copper strip corrosion (50℃, 3h) /level ≤ 1 GB/T 5096
Water soluble acid or alkali None GB/T 259
Mechanical impurities and moisture None Visual inspection e
Benzene content f(Volume fraction)/% ≤ 0.8 SH/T 0713
Aromatic content g(Volume fraction)/% ≤ 35 GB/T 30519
Olefin content k(Volume fraction)/% ≤ 18 GB/T 30519
Oxygen content h(Mass fraction)/% ≤ 2.7 NB/SH/T 0663
Methanol content a(Mass fraction)/% ≤ 0.3 NB/SH/T 0663
Manganese content a/(g/L) ≤ 0.002 SH/T 0711
Iron content a(g/L) ≤ 0.01 SH/T 0712
Density i(20℃)/(kg/m3) 720~775 GB/T 1884 and GB/T 1885
a Leaded ferruginous and manganiferous additives, and methanol must not be added into gasoline for motor vehicles.
b SH/T 0794 may also be adopted for determination. In case of any disagreement, the method in accordance with GB/T 8017 shall prevail. During change of season, 15 days is allowed for replacement in gas station.
c This requirement is implemented in whole year in Guangdong and Hainan.
d GB/T 11140, SH/T 0253 and ASTM D7039 may also be adopted for determination. In case of any disagreement, the method in accordance with SH/T 0689 shall prevail.
e Inject the sample into a 100mL glass measuring cylinder for observation, and it shall be transparent and free from suspending and settled mechanical impurities and moisture. In case of any disagreement, the methods in GB/T 511 and GB/T 260 shall prevail.
f SH/T 28768, GB/T 30519 and SH/T 0693 may also be adopted for determination. In case of disagreement, the method in accordance with SH/T 0713 shall prevail.
g GB/T 11132 and GB/T 28768 may also be adopted for determination. In the case any disagreement, the method in accordance with GB/T 30519 shall prevail.
h SH/T 0720 may also be adopted for determination. In case of any disagreement, the method in accordance with NB/SH T 0663 shall prevail.
i SH/T 0604 may also be adopted for determination. In case of any disagreement, the methods in accordance with GB/T 1884 and GB/T 1885 shall prevail.
Contents of GB 17930-2016
Foreword i
1 Scope
2 Normative References
3 Term and Definition
4 Product Classification
5 Requirements and Test Methods
6 Sampling
8 Safety
9 Standard Implementation
Annex A (Normative) Technical Requirements and Test Methods for #98 Gasoline (V) for Motor Vehicles
