GB 18351-2025 PDF English
US$215.00 · In stock · Download in 9 secondsGB 18351-2025: Ethanol gasoline for motor vehicles Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid GB 18351: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB 18351-2025 | English | 215 |
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Ethanol gasoline for motor vehicles
| Valid |
| GB 18351-2017 | English | 145 |
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Ethanol gasoline for motor vehicles (E10)
| Valid |
| GB 18351-2015 | English | 70 |
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Ethanol gasoline for motor vehicles (E10)
| Obsolete |
| GB 18351-2013 | English | 279 |
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3 days
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Ethanol gasoline for motor vehicles (E10)
| Obsolete |
| GB 18351-2010 | English | 279 |
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3 days
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Ethanol gasoline for motor vehicles (E10)
| Obsolete |
| GB 18351-2004 | English | 679 |
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5 days
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Ethanol gasoline for motor vehicles [including MODIFICATION 1]
| Obsolete |
| GB 18351-2001 | English | 479 |
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4 days
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Ethanol gasoline for motor vehicles [including MODIFICATION 1]
| Obsolete |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB 18351-2025
GB 18351-2025: Ethanol gasoline for motor vehicles---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB18351-2025
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 75.160.20
CCS E 31
Replacing GB 18351-2017
Ethanol Gasoline for Motor Vehicles
Issued on: JUNE 30, 2025
Implemented on: JULY 1, 2026
Issued by. State Administration for Market Regulation;
Standardization Administration of the People’s Republic of China.
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative References... 4
3 Terms and Definitions... 7
4 Product Classification... 7
5 Requirements and Test Methods... 7
6 Sampling... 8
7 Labelling, Packaging, Transportation, Storage and Other Requirements... 8
8 Safety... 8
9 Implementation of the Standard... 9
Appendix A (normative) Technical Requirements and Test Methods for 98# Ethanol
Gasoline for Motor Vehicles (E10)... 12
Ethanol Gasoline for Motor Vehicles
WARNING---if appropriate precautions are not taken, the product covered by this
document may be dangerous during production, storage, transportation and use. This
document is not intended to provide advice on all safety issues related to this product. The
user is responsible for adopting appropriate safety and health measures and ensuring
compliance with relevant national laws and regulations.
1 Scope
This document specifies the product classification, requirements, sampling, labelling,
packaging, transportation, storage and safety of ethanol gasoline for motor vehicles (E10) and
describes the test methods.
This document applies to ethanol gasoline for motor vehicles (E10) composed of a certain
amount of denatured fuel ethanol (in accordance with GB 18350) and performance-enhancing
additives added to a blending component of ethanol gasoline without oxygenated chemicals.
2 Normative References
The contents of the following documents constitute indispensable clauses of this document
through the normative references in the text. In terms of references with a specified date, only
versions with a specified date are applicable to this document. In terms of references without a
specified date, the latest version (including all the modifications) is applicable to this document.
GB 190 Packing Symbol of Dangerous Goods
GB/T 259 Petroleum Products - Determination of Water-soluble Acids and Alkalis
GB/T 503 Determination of the Gasoline Octane Number - Test Method for Motor Octane
Number
GB/T 511 Petroleum, Petroleum Products and Additives - Method for Determination of
Mechanical Admixtures
GB/T 1884 Crude Petroleum and Liquid Petroleum Products - Laboratory Determination of
Density - Hydrometer Method
GB/T 1885 Petroleum Measurement Tables
GB/T 4016 Terminology Relating to Petroleum Products
GB/T 4756 Method for Manual Sampling of Petroleum Liquids
GB/T 5096 Test Method for Corrosiveness to Copper from Petroleum Products by Copper
Chromatography
SH/T 0712 Standard Test Method for Iron in Gasoline by Atomic Absorption Spectroscopy
SH/T 0720 Standard Test Method for Determination of Oxygenates in Gasoline by Gas
Chromatography and Oxygen Selective Flame Ionization Detection
SH/T 0794 Standard Test Method for Vapor Pressure of Petroleum Products (mini method)
3 Terms and Definitions
The terms and definitions defined in GB/T 4016 and GB 18350, and the following are
applicable to this document.
3.1 antiknock index
Half the sum of the research octane number (RON) and the motor octane number (MON).
[source. GB/T 4016-2019, 2.15.025]
3.2 denatured fuel ethanol
Fuel ethanol used to prepare ethanol gasoline for motor vehicles after adding a denaturant, and
it is not edible. It can be mixed with gasoline in the specified proportions as a fuel for spark-
ignition internal combustion engines.
[source. GB 18350-2013, 3.3]
3.3 ethanol gasoline for motor vehicles (E10)
A fuel for spark-ignition engines of motor vehicles made by adding 10% (volume fraction) of
denatured fuel ethanol (in accordance with GB 18350) to a blending component of ethanol
gasoline for motor vehicles without the addition of oxygenated chemicals.
4 Product Classification
Ethanol gasoline for motor vehicles (E10) is classified into four designations based on research
octane number. 89#, 92#, 95# and 98#.
5 Requirements and Test Methods
5.1 The technical requirements and test methods for 89#, 92# and 95# ethanol gasoline for
motor vehicles (E10) (VIB) shall comply with the provisions of Table 1.The technical
requirements and test methods for 98# ethanol gasoline for motor vehicles (E10) (VIB) shall
comply with the provisions of Table A.1 in Appendix A.
5.2 Denatured fuel ethanol used to blend ethanol gasoline for motor vehicles (E10) shall comply
with the requirements of GB 18350.
5.3 Additives used in ethanol gasoline for motor vehicles (E10) shall have no recognized
harmful effects and shall be used in the recommended dosage. Ethanol gasoline for motor
vehicles (E10) shall not contain any additives or contaminants that may cause vehicles to
malfunction. Ethanol gasoline for motor vehicles (E10) shall not be artificially added with
methylal, aniline, or compounds containing halogens, phosphorus or silicon.
6 Sampling
Sampling shall be conducted in accordance with GB/T 4756.The sampling volume shall satisfy
the requirements for inspection and sample retention. Sampling shall be protected from light.
7 Labelling, Packaging, Transportation, Storage and Other
Requirements
7.1 The labelling, packaging, transportation, storage and delivery acceptance of ethanol
gasoline for motor vehicles (E10) shall be conducted in accordance with NB/SH/T 0164, GB
30000.7 and GB 190.The transportation of ethanol gasoline for motor vehicles (E10) shall
comply with the provisions of JT/T 617.7.
7.2 All dispensers used to sell ethanol gasoline for motor vehicles (E10) that meet the
requirements of this document shall clearly indicate the product name, designation and grade
(VIB) in a prominent location. For example. “92# ethanol gasoline for motor vehicles (E10)
(VIB)” and “95# ethanol gasoline for motor vehicles (E10) (VIB)”.
7.3 Ethanol gasoline for motor vehicles (E10) that complies with this document shall be
transported and stored using dedicated pipes, containers and pumps. The storage and
transportation system shall be clean and free of free water.
7.4 The materials used for pipes, containers, pumps and seals used during the transportation
and storage of ethanol gasoline for motor vehicles (E10) shall not affect product quality.
8 Safety
In accordance with GB 30000.7, ethanol gasoline for motor vehicles (E10) is a flammable liquid.
Its hazard statements and precautionary statements shall comply with the flammable liquids
section of GB 30000.7.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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