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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GB/T 37177-2018 English PDF

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GB/T 37177-2018: Coal-based mixed pentene
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 37177-2018	English	119	Add to Cart	3 days [Need to translate]	Coal-based mixed pentene	Valid	GB/T 37177-2018

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Basic data

Standard ID	GB/T 37177-2018 (GB/T37177-2018)
Description (Translated English)	Coal-based mixed pentene
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G16
Classification of International Standard	71.080.10
Word Count Estimation	6,688
Date of Issue	2018-12-28
Date of Implementation	2019-07-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration

GB/T 37177-2018: Coal-based mixed pentene

---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.
Coal--based mixed pentene ICS 71.080.10 G16 National Standards of People's Republic of China Coal-based mixed pentene Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Petroleum and Chemical Industry Federation. This standard is under the jurisdiction of the National Coal Chemical Standardization Technical Committee (SAC/TC469). This standard was drafted. Shenhua Baotou Coal Chemical Co., Ltd., Inner Mongolia Autonomous Region Petrochemical Supervision and Inspection Institute, Southwest Industrial Research and Design Institute Co., Ltd., National Energy Investment Group Co., Ltd., China Coal Shaanxi Yulin Energy Chemical Co., Ltd., China Shenhua Coal-to-Liquid Chemical Co., Ltd., Shenhua Yulin Energy Chemical Co., Ltd., Shaanxi Yanzhong Coal Mine Energy Chemical Co., Ltd., China Shenhua Coal Oil Chemical Co., Ltd. Xinjiang Coal Chemical Branch, Inner Mongolia Lidong Chemical Co., Ltd., Lankao Shengda Chemical General Factory. The main drafters of this standard. Hu Xianjun, Bao Fuzhen, Li Qiang, Zhang Yaxin, Du Juan, Yu Jianliang, Yuan Genle, Zhang Huimin, Zhang Jun, Zhang Weibin, Wang Zhijun, Zhang Qizheng, Gao Wei, Yan Yufeng, Gong Lei, Zhou Liwei, Ge Xihui, Sun Xiaowei, Gao Zhizheng, Chi Xiaojun, Zhang Guohui, Pi Cunxue, Sun Xiaoxuan. Coal-based mixed pentene Caution. If the precautions are not observed, the products covered by this standard may be dangerous during production, storage, transportation and use. This standard It is not intended to advise on all security issues related to this product. Users are responsible for establishing appropriate security and prior to using this standard. Protective measures and determine the applicability of relevant regulatory restrictions.

1 Scope

This standard specifies the terms and definitions of coal-based mixed pentene, product classification, technical requirements and test methods, inspection rules and signs, packages Installation, transportation, storage and safety requirements. This standard applies to mixed pentene produced from coal-based methanol. Coal-based mixed pentene can be used as an organic chemical raw material.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 190 dangerous goods packaging mark GB/T 1884 Determination of density of crude oil and liquid petroleum products - Densitometric method GB/T 1885 petroleum meter GB/T 3723 General rules for sampling safety of industrial chemical products GB/T 4756 petroleum liquid manual sampling method GB 13690 Chemical Classification and Hazard Communication General Rules SH0164 Petroleum product packaging, storage and delivery acceptance rules SH/T 0615 Determination of C2~C5 hydrocarbons in gasoline (gas chromatography) SH/T 0689 Determination of total sulfur content of light hydrocarbons and engine fuels and other oils (UV fluor Hazardous Chemicals Safety Management Regulations

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 A mixture of pentene produced from coal-based methanol, mainly including n-pentene, 3-methylbutene, 2-methyl-1-butene, trans-2-pentene, cis- 2-pentene, 2-methyl-2-butene, cyclopentene, and the like.

4 Product Categories

The coal-based mixed pentene is classified into No. 55, No. 50 and No. 45 according to the total pentene content.

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