GB 38449-2019 PDF EnglishUS$110.00 · In stock · Download in 9 seconds
GB 38449-2019: Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB 38449-2019: Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace---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/GB38449-2019 NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 27.010 F 01 Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace ISSUED ON: DECEMBER 31, 2019 IMPLEMENTED ON: JULY 01, 2020 Issued by: State Administration for Market Regulation e; Standardization Administration of the People's Republic of China. Table of ContentsForeword ... 3 1 Scope ... 4 2 Normative references ... 4 3 Terms and definitions ... 4 4 Energy efficiency grade ... 5 5 Technical requirements ... 7 6 Test methods ... 7ForewordThis Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard was proposed by and shall be under the jurisdiction of Standardization Administration of the People's Republic of China. The drafting organizations of this Standard: University of Science and Technology Beijing, Shenwu Technology Group Co., Ltd., China National Institute of Standardization, Beijing Dingxin Ganglian Science and Technology Collaborative Innovation Research Institute, Metallurgical Industry Planning Institute, Beijing-Tianjin-Hebei Iron and Steel Alliance (Qian'an) Collaborative Innovation Research Institute, CECEP Consulting Co., Ltd. Main drafters of this Standard: Pan Chongchao, Xia Dehong, Wu Daohong, Chen Haihong, Li Xinchuang, Chang Yujie, Song Fangfang, Jiang Zeyi, Liu Yusong, Xiong Chao, Jiang Binfan, Song Tiejun, Zhang Hongwei, Tian Zhibin. Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace1 ScopeThis Standard specifies energy efficiency grade, minimum allowable values of energy efficiency and test methods of regenerative rolling reheating furnace. This Standard is applicable to continuously-running regenerative rolling reheating furnace that uses blast furnace gas and mixed gas as fuel, including pusher-type reheating furnace, walking-type reheating furnace and rotary hearth reheating furnace.2 Normative referencesThe 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 13338, Basic rules for the measurement and calculation of thermal equilibrium of fuel-fired furnace in industry GB 17167, General principle for equipping and managing of the measuring instrument of energy in organization of energy using GB/T 17195, Industrial furnace terminology GB 50486, Code for design of industrial furnaces in iron & steel works YB/T 4209, Regenerative combustion technical specification of iron and steel industry YB/T 4242, Technical specification energy saving design for reheating furnace of steel rolling in iron and steel works3 Terms and definitionsFor the purposes of this document, the terms and definitions defined in GB/T ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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