Home Cart Quotation Policy About-Us
www.ChineseStandard.net
Database: 221921 (16 Apr 2026)
SEARCH
Path: Home > GB/T > Page550 > GB/T 32693-2016

GB/T 32693-2016 PDF English

Price & Delivery

US$259.00 · In stock · Download in 9 seconds
GB/T 32693-2016: Determination of the aniline compounds in gasoline -- By gas chromatography-mass spectrometry
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB/T 32693-2016English259 Add to Cart 3 days [Need to translate] Determination of the aniline compounds in gasoline -- By gas chromatography-mass spectrometry

Click to Preview a similar PDF

Basic data

Standard ID GB/T 32693-2016 (GB/T32693-2016)
Description (Translated English) Determination of the aniline compounds in gasoline -- By gas chromatography-mass spectrometry
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard E31
Classification of International Standard 75.160.20
Word Count Estimation 13,163
Date of Issue 2016-06-14
Date of Implementation 2017-01-01
Quoted Standard GB/T 1884; GB/T 1885; GB/T 4756; GB/T 6682-2008; GB/T 6683; GB/T 12808
Regulation (derived from) National Standard Announcement No. 8 of 2016
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the use of gas chromatography-mass spectrometry determination of gasoline aniline compounds in the method. This standard applies to the determination of aniline in gasoline, the aniline compounds in this standard include aniline, o-methyl aniline, m-methyl aniline, p-toluidine, N-methyl aniline, N, N-dimethylaniline. The determination of aniline compounds range from 10 mg/L to 1 000 mg/L, more than the content of this method can also be used to determine, but the precision is not investigated. No interference was found in the determination of the aniline compounds in the gasoline by the alcohol compounds, ether compounds, acetone, ethyl acetate, sec-butyl acetate and dimethyl carbonate.

GB/T 32693-2016: Determination of the aniline compounds in gasoline -- By gas chromatography-mass spectrometry




---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Determination of the aniline compounds in gasoline - by gas chromatography-mass spectrometry ICS 75.160.20 E31 National Standards of People's Republic of China Determination of Aniline Compounds in Petrol Gas Chromatography - Mass Spectrometry 2016-06-14 release 2017-01-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface III 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 Method Summary 1 5 method application 2 6 reagents and materials 2 7 instrument 3 8 Sampling 3 9 Sample preparation 3 10 Instrument preparation 3 Qualitative and quantitative 12 quality control 5 Calculation of results 5 14 precision 5 15 Test Report 6 Appendix A (informative) Optics and mass spectra of aniline compounds

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the National Standardization Technical Committee for Petroleum Products and Lubricants (SAC/TC280). This standard by the National Petroleum Products and Lubricants Standardization Technical Committee of Petroleum Fuels and Lubricants Subcommittee (SAC/TC280/SC1). The drafting of this standard. Shenzhen Institute of Measurement and Quality Inspection, China Petroleum and Natural Gas Co., Ltd. Petrochemical Research Institute, Sea oil refining limited liability company. The main drafters of this standard. Zhao Yan, Xu Dongyu, Ma Chenfei, Li Dong, Ji Ming, Huang Weilin, Zhang Shiyuan, Lin Haoxue, Wei Huicheng. Determination of Aniline Compounds in Petrol Gas Chromatography - Mass Spectrometry WARNING - The use of this standard may involve certain hazardous materials, operations and equipment, but not all safety concerns Questions are made. It is the responsibility of the user to establish appropriate safety and protective measures prior to the application of this standard and to determine the relevant regulations applicability.

1 Scope

This standard specifies the use of gas chromatography mass spectrometry method for the determination of aniline compounds in gasoline. This standard is applicable to the determination of aniline in gasoline. The aniline compounds in this standard include aniline, o-methylaniline, m-methylbenzene Amine, p-methylaniline, N-methylaniline, N, N-dimethylaniline. The determination range of each aniline compound is 10mg/L ~ 1000mg/L, which can be measured by the method. Density is not investigated. Alcohol compounds in gasoline, ether compounds, acetone, ethyl acetate, sec-butyl acetate and dimethyl carbonate The aniline compounds of the present process Determination of noninterference.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 1884 Determination of density of crude oil and liquid petroleum products - Laboratory method (density meter method) GB/T 1885 Oil Meter Petroleum liquid manual sampling method GB/T 4756 Analysis of laboratory water specifications and test methods GB/T 6682-2008 Petroleum products - Test methods - Determination of precision data GB/T 12808 Laboratory glass instruments Single line suction pipette

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Anilineecompounds The aniline compounds in this standard refer to aniline, o-methylaniline, m-methylaniline, p-methylaniline, N-methylaniline, N, N-dimethyl Aniline six compounds.

4 Method summary

With a certain concentration of hydrochloric acid solution and gasoline in the aniline compounds generated in acidic aqueous solution of amine salt, with n-pentane removal ...

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 32693-2016_English be delivered?


Answer: Upon your order, we will start to translate GB/T 32693-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 32693-2016_English with my colleagues?


Answer: Yes. The purchased PDF of GB/T 32693-2016_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
Refund Policy Privacy Policy Terms of Service