GB/T 31426-2015 English PDF
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GB/T 31426-2015: Coal water slurry for gasification
---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/GBT31426-2015GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 75.160 D 20 Coal water slurry for gasification 气化水煤浆 Issued on: MAY 15, 2015 Implemented on: JULY 01, 2015 Issued by. General Administration of Quality Supervision, Inspection and Quarantine; 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 ... 5 4 Quality requirements ... 5 5 Sampling, inspection and determination ... 6 6 Product marks ... 7Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard was proposed by China Coal Industry Association. This Standard shall be under the jurisdiction of National Technical Committee on Coal of Standardization Administration of China (SAC/TC 42). The drafting organizations of this Standard. National Coal Water Slurry Engineering Technology Research Center, Coal Research Institute Beijing Coal Chemical Research Institute, Shaanxi Coal Group Shenmu Zhangjiayu Mining Co., Ltd., Shenhua Sales Group Co., Ltd., Beijing Shenhua Hengyun Energy Technology Co., Ltd. Main drafters of this Standard. He Guofeng, Ding Hua, Fang Gang, Xing Xiuyun, Duan Qingbing, Wang Guofang, Li Zenglin, Lao Xiwei, Bai Xiangfei, Li Xiaowei. Coal water slurry for gasification1 Scope
This Standard specifies the terms and definitions, quality requirements, sampling, inspection and determination, product marks of coal water slurry for gasification. This Standard is applicable to coal water slurry for gasification used by wet flow bed.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/T 212, Proximate analysis of coal Obsolete GB/T 219, Determination of fusibility of coal ash GB/T 3058, Determination of arsenic in coal GB/T 3558, Determination of chlorine in coal GB/T 16659, Determination of mercury in coal GB/T 18856.1, Test methods for quality of coal water mixture - Part 1 - Sampling for coal water mixture GB/T 18856.2, Test methods for coal water mixture - Part 2. Determination of mass percentage of solid GB/T 18856.3, Test methods for coal water mixture - Part 3. Sieving method GB/T 18856.4, Test methods for coal water mixture - Part 4. Determination of apparent viscosity GB/T 25209, Commercial coal marking GB/T 25215, Guide for testing methods for coal water mixture ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.