GB/T 15715-2014 English PDFUS$419.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 15715-2014: Performance evaluation for coal gravity separating equipment Status: Valid GB/T 15715: Historical versions
Basic dataStandard ID: GB/T 15715-2014 (GB/T15715-2014)Description (Translated English): Performance evaluation for coal gravity separating equipment Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: D95 Classification of International Standard: 73.120 Word Count Estimation: 18,153 Date of Issue: 4/28/2014 Date of Implementation: 7/1/2014 Older Standard (superseded by this standard): GB/T 15715-2005 Quoted Standard: GB/T 7186; GB/T 16417 Adopted Standard: ISO 923-2000, NEQ Regulation (derived from): National Standards Bulletin No. 8, 2014 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 coal re-election process equipment performance evaluation indicators, data validation, curve drawing and form filling and so on. This Standard applies to the following coal re-election equipment: a) heavy media separatio GB/T 15715-2014: Performance evaluation for coal gravity separating equipment---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.Performance evaluation for coal gravity separating equipment ICS 73.120 D95 National Standards of People's Republic of China Replacing GB/T 15715-2005 Coal re-election equipment - Performance evaluation (ISO 923.2000, Coalcleaningequipment-Performanceevaluation, NEQ) Issued on. 2014-04-28 2014-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard was drafted in accordance with the rules of GB/T 1.1-2009 and GB/T 20000.2-2009 given. This standard replaces GB/T 15715-2005 "coal re-election equipment - Performance evaluation", compared with the GB/T 15715-2005, The main technical changes in addition to editorial changes outside as follows. --- Removed the 2005 edition of the "5 test data"; --- Removed the 2005 edition involves MT145 "Evaluation Preparation Plant Process Computer Algorithms equipment re-election effect" related technologies content. This standard corresponds to ISO 923.2000 "Preparation Equipment performance evaluation," non-equivalent, the main differences are as follows. --- This standard adopts the International Standard Evaluation Index in eight six indicators; --- On the method of data processing is not fully international standards. The standard proposed by China Coal Industry Association. This standard coal by the National Standardization Technical Committee (SAC/TC42) centralized. This standard was drafted. Tangshan Coal Science Research Institute. The main drafters of this Standard. Money Aijun, Sun Huafeng, Tang Kai, Wang Huiyun, Haijun, Wang Jinsheng, Guoxiu Jun, cattle country before, Xu Lei, Sun Haitao, Fu silver incense, Liu Hui, Li, Ding fight star, Liang Jia Xun, Li Chao. GB/T 15715-2005 of previously issued as follows. --- GB/T 15715-1995. Coal re-election equipment - Performance evaluation1 ScopeThis standard specifies the equipment for coal re-election process performance assessment indicators, data validation, curve drawing, and fill out the form and so on. This standard applies to the following equipment for coal re-election. a) heavy media separation machine; b) jig; c) Other sorting equipment, equipment listed in Table C.1 in.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 7186 PREPARATION term GB/T 16417 coal washability assessment method3 Terms and DefinitionsGB/T 7186 defined by the following terms and definitions apply to this document. 3.1 Feed rate speedoffeed In performance testing process, to assess the amount of coal equipment, the unit is t/h per unit time.4 Evaluation indicators4.1 Evaluation of equipment re-election process performance indicators Evaluation of equipment re-election process performance indicators total of six detailed indicators are as follows. a) feed rate; b) possible bias or imperfect degree; c) Number of efficiency; d) ash error; e) total mismatch of content; f) near the density of content. 4.1.1 feed rate Throughout the performance testing process, as far as possible to maintain a uniform feed rate and feed rate was measured using the conventional method of precise, its single Bit t/h. 4.1.2 may bias or imperfect degree Possible bias generally used for heavy media separation, only the aqueous medium of imperfect separation. Their formula shown in Equation (1) and (2). ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 15715-2014_English be delivered?Answer: Upon your order, we will start to translate GB/T 15715-2014_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 15715-2014_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 15715-2014_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. 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