GB/T 23799-2021Methanol gasoline (M85) for motor vehicles (English PDF)
车用甲醇汽油（M85）
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 11, 2021
Implementation date
May 1, 2022
Scope
GB/T 23799-2021 is the English-translated version of 车用甲醇汽油（M85）.
GB/T 23799-2021 is the Chinese national standard for M85 methanol gasoline for motor vehicles. It gives the requirements and the test methods, the inspection rules and the provisions on marking, packaging, transport and storage.
It applies to the fuel blended with 82 % to 86 % methanol by volume for spark ignition engines, the grade used in the provinces that run methanol vehicle programmes.
Blenders, filling stations and fuel quality inspectors use it. It replaces GB/T 23799-2009, was issued on 11 October 2021 and has applied since 1 May 2022.
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Document preview — GB/T 23799-2021
National Standard of the People's Republic of China
- ICS
- 75.160.20
- Classification
- E 31
- Replacing
- GB/T 23799-2009
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions, abbreviations
- 4 Requirements and test methods
- 5 Inspection rules
- 6 Marking, packaging, transportation and storage
- 7 Safety
- Annex A (Normative) Determination of methanol content in methanol gasoline (M85) for motor vehicles
- Annex B (Normative) Determination of inorganic chlorine content in methanol gasoline (m85) for motor vehicles
- Bibliography
1 Scope
This Standard specifies the requirements and test methods, inspection rules, marking, packaging, transportation and storage of methanol gasoline (M85) for motor vehicles blended with 82%~86% (volume fraction) methanol, motor gasoline and additives to improve performance and safety.
This Standard applies to the fuel used in vehicles with methanol gasoline (M85) ignition engines.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB 190, Labels for Packages of Dangerous Goods
GB/T 511, Petroleum products and additives - Method for determination of mechanical admixtures
GB/T 4756, Method for manual sampling of petroleum liquids
GB/T 5096, Test method for corrosiveness to copper from petroleum products by copper strip test
GB/T 6283, Chemical products - Determination of water Karl-Fischer method (general method)
GB/T 6682, Water for analytical laboratory use - Specification and test methods
GB/T 8019, Standard test method for gum content in fuels - By jet evaporation
GB/T 8020, Determination of lead in gasoline - Atomic absorption spectrometry
3 Terms and definitions, abbreviations
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1.1 Methanol gasoline
(M85) for motor vehicles the product blended with methanol, gasoline for motor vehicles that meet the requirements of GB 17930, and additives to improve performance
3.2 Abbreviations
The following abbreviations apply to this document.
4 Requirements and test methods
4.3 Additives used in methanol gasoline (M85) for motor vehicles shall have no recognized harmful effects.
4.1 The technical requirements and test methods of methanol gasoline
(M85) for motor vehicles shall meet the requirements of Table 1.
5 Inspection rules
5.1 Inspection and inspection items
The inspection of methanol gasoline (M85) products for vehicles is exit-factory inspection. The exit-factory inspection items are all items specified in Table 1.
5.3 Sampling
5.3.1 Sampling is according to GB/T 4756. Take 2L of sample for inspection and retention.
5.4 Judgement rules
When the exit-factory inspection results meet the requirements in Table 1, the batch of products is judged to be conforming.
5.5 Re-inspection rules
If the exit-factory inspection results do not meet the technical requirements of
6 Marking, packaging, transportation and storage
6.1 Methanol gasoline (M85) for motor vehicles is flammable liquid and contains drugs, which is irritating. Its marking, packaging, transportation and storage and delivery acceptance are carried out in accordance with NB/SH/T 0164, GB 12268, GB 13690, GB 30000.7 and GB 190.
6.4 Unprotected aluminum and unlined nitrile rubber dispensing hoses shall be avoided in dispensing and metering systems for methanol gasoline (M85).
6.3 Product designation
Methanol gasoline (M85) for motor vehicles conforming to this Standard shall use special pipes, containers and pumps during transportation and storage.
7 Safety
7.1 The data and information related to safety in the transportation, storage, use and accident handling of methanol gasoline (M85) for motor vehicles shall be included in the "chemical safety data sheet" of the product.
7.2 Methanol vapor in methanol gasoline (M85) for motor vehicles has a stimulating effect on the nervous system. Inhalation into the human body can cause blindness and poisoning.
7.3 Once the methanol gasoline (M85) for motor vehicles is splashed into the skin and eyes, rinse immediately with plenty of water and seek medical attention immediately.
7.4 It shall not use mouth suction for methanol gasoline (M85) for motor vehicles.
Do not use methanol gasoline (M85) for motor vehicles to wash hands, scrub clothes, machine parts, fill lighters and use as fuel for torches.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 28 pages — is available in the English PDF.
Referenced standards
Normative references
- GB 190Packing symbol of dangerous goods
- GB/T 511Petroleum, petroleum products and additives -- Method for determination of mechanical admixtures
- GB/T 4756Method for manual sampling of petroleum liquids
- GB/T 5096Test method for corrosiveness to copper from petroleum products by copper strip test
- GB/T 6283Chemical products -- Determination of water Karl-Fischer method (general method)
- GB/T 6682Water for analytical laboratory use - Specification and test methods
Similar standards
Editions of GB/T 23799
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 23799-2021 | Methanol gasoline (M85) for motor vehicles | current edition | Current |
| GB/T 23799-2009 | Methanol gasoline (M85) for motor vehicles | previous edition | Superseded |
This page sells the current edition, GB/T 23799-2021. Earlier editions are listed for reference only.
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Related Standards
GB 190-2009 — Packing symbol of dangerous goods
GB 1900-2010 — National food safety standards of food additives dibutyl hydroxy toluene (BHT)
GB 1903.1-2015 — National Food Safety Standard -- Food Nutrition Enhancer -- L-Lysine monohydrochloride
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