GB/T 17981-2007 English PDFUS$369.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 17981-2007: Economic operation of air conditioning systems Status: Valid GB/T 17981: Historical versions
Basic dataStandard ID: GB/T 17981-2007 (GB/T17981-2007)Description (Translated English): Economic operation of air conditioning systems Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: F01 Classification of International Standard: 27.010 Word Count Estimation: 14,156 Date of Issue: 2007-12-21 Date of Implementation: 2008-06-01 Older Standard (superseded by this standard): GB/T 17981-2000 Quoted Standard: GB 19577-2004; GB 50155-1992; GB 50189-2005; GB 50352-2005 Regulation (derived from): Announcement of Newly Approved National Standards No. 13 of 2007 (total 113) 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 air-conditioning system of the basic requirements of economic operation, and evaluation methods, and energy management. This standard applies to public buildings (including the use of central air conditioning systems of residential buildings) used in the air conditioning system. GB/T 17981-2007: Economic operation of air conditioning systems---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.Economic operation of air conditioning systems ICS 27.010 F01 National Standards of People's Republic of China Replacing GB/T 17981-2000 Economic operation of the air conditioning system Posted 2007-12-21 2008-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsPreface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions The basic requirements for economic operation of the air conditioning system 4 2 Evaluation and Methods of economic operation of the air conditioning system 5 4 Energy management 6 8 Appendix A (normative) Index Architecture and Scope 9 Annex B (informative) of various energy conversion factor of 10ForewordThis standard replaces GB/T 17981-2000 "air conditioning system of economic operation." This standard compared with GB/T 17981-2000, the main changes are as follows. --- Supplementary terms and definitions (Chapter 3); --- Added "reasonable indoor environment parameters of the air conditioning system is running" (4.1); --- Increased "air-conditioning systems with energy sub-metering" (4.2); --- Perfected and supplemented on the basis of the original provisions on the formation of the "Economic Operation of Air Conditioning System Equipment" (4.3), "Air conditioning Water System "(4.4)," air conditioning duct systems Economy Run "(4.5); --- Refine and improve the "air-conditioning system and method of evaluation of the economy" (Chapter 5); --- The original "air conditioning systems and technical management of the economy" with "energy management" (Chapter 6); --- Increase the "energy-saving air-conditioned environment user behavior" (6.7). Appendix A of this standard is a normative appendix, Appendix B is an informative annex. This standard was proposed by the National Development and Reform Commission. This standard by the National Standardization Technical Committee for Energy Management and rational use of electricity at the Technical Committee. This standard was drafted. Tsinghua University, China National Institute of Standardization, Northwest Architectural Design Institute, Tongji University, Shanghai Municipal Economic and Trade Commission, Shanghai Energy efficiency audits Center, Shanghai Research Institute of Building Sciences, Shenzhen Energy Saving Association property, SOUTH Architectural Design Institute, intercity high-groups. The main drafters of this standard. Jiang Yi, Cheng Jianhong, Zhou, Wuxi Ping, Chen Jun, Wei Qing Bo, floor-flying, Dike Jun, Zhu Weifeng, Li Hai Jian, Mayo was, Wang Xin, Li Yili, Chen Fengjun. This standard was first published in 2000. Economic operation of the air conditioning system1 ScopeThis standard specifies the air conditioning system (hereinafter referred to as the air conditioning system) the basic requirements of economic operation, and evaluation methods and energy management. This standard applies to public buildings (including the use of central air conditioning systems of residential buildings) used in air-conditioning systems.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB 19577-2004 chiller energy efficiency of limited value and energy efficiency rating GB 50155-1992 heating, ventilation and air conditioning terminology standards GB 50189-2005 public building energy efficiency design standards GB 50352-2005 design of civil buildings3 Terms and DefinitionsGB 19577-2004, GB 50155-1992, GB 50189-2005, GB 50352-2005, and established the following terms and Definitions apply to this standard. 3.1 Public buildings comprising office buildings (including office buildings, government offices, etc.), commercial buildings (such as shopping malls, financial buildings, etc.), build tourism Building (such as hotels restaurants, entertainment, etc.), health science and education buildings (including cultural, educational, scientific, medical, health, sports buildings, etc.), communications architecture (Such as telecommunication, broadcasting space) and transport space (such as airports, stations, buildings, etc.). 3.2 The total energy consumption of air conditioning systems and air-conditioning area ratio. 3.3 The total cooling capacity of the air conditioning system and preparation of the ratio of air-conditioned area. 3.4 The total cooling capacity of the air conditioning system preparation and air conditioning systems of the ratio of the total energy consumption. 3.5 The total cooling capacity of air conditioning systems and refrigeration systems for preparing the ratio of energy consumption. 3.6 The total cooling capacity of the air conditioning system and the preparation of chilled water pump (including a pump chilled water system, the second pump, pressure pump, two pumps, etc.) energy consumption Ratio. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 17981-2007_English be delivered?Answer: Upon your order, we will start to translate GB/T 17981-2007_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 17981-2007?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 17981-2007 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
