非常抱歉，我們暫時無法提供預覽，您可以試試： 免費下載 ASTM E2947-15 前三頁，或者稍后再訪問。
您也可以嘗試購買此標準，
點擊右側 “購買” 按鈕開始采購（由第三方提供）。
點擊下載后，生成下載文件時間比較長，請耐心等待......
5.1 This guide provides recommendations for the enclosure commissioning process from its project planning through design, construction and occupancy and operation phases. This guide is intended for various building types. Although Practice E2813 defines two levels of commissioning, fundamental and enhanced, complex buildings and Owners seeking a higher level of assurance may require more intensified commissioning than the minimum requirements described in this guide and Practice E2813.8
5.2 The process uses performance-oriented practices and procedures to verify that the project is achieving the OPR throughout the delivery of the project.
5.3 The BECx process is recommended to begin during the predesign phase and continues through the occupancy and operations phase. The process includes specific tasks during each project phase.
5.4 The commissioning process is outlined in ANSI/ASHRAE/IES Standard 202. It is recommended that the reader understand and comprehend the base process provided in that document. This standard guide and Practice E2813 provide a specific process related to the building enclosure commissioning.
5.5 Note that the commissioning process should not infringe upon the authority or responsibility of the Owner, the project’s designers or contractors. The BECxS, BECxP and CxA can identify areas of concern relative to the Owner’s Project Requirements which are discussed with the Owner and other stakeholders; however it is the Owner who directs the project and BECx teams. It is recommended that the BECxP be engaged in predesign phase to define the scope of commissioning so that the Owner’s agreements with the project team (including the contractor) clearly define the scope of contracted tasks that interface with commissioning process.
5.6 Commissioning does not replace a traditional design/construction process but is meant to enhance and be an integral part of that process by validating the design and verifying the construction meets the requirements of the OPR.
5.7 In this guide, the performance objectives for attributes of the building enclosure as required by an Owner are considered. Enclosure attributes to be considered include the control of moisture, condensation, heat flow, air flow, water vapor flow, noise, fire, vibrations, energy, light, infrared radiation (IR), ultraviolet radiation (UV), as well as the structural performance, durability, resiliency, security, reliability, aesthetics, value, constructability, maintainability over its life cycle, and sustainability of the enclosure elements, to meet the OPR. The commissioning objectives for a building’s enclosure may vary by the Owner’s requirements. The objectives contained in the OPR may vary by occupancy, use, size, and the project requirements, which may include other requirements across these or other variables.
5.7.1 Note that this guide is not a one-size-fits-all “how to” standard guide on avoiding poorly ......
《指南》中的“建筑節能減排關鍵技術攻關類”充分落實“規模推廣適用技術”的要求，集中力量解決關鍵問題， 選擇了三大關鍵技術進行攻關：一是“夏熱冬暖地區綠色建筑共性技術研究”，著力解決國家層面未涉及的廣東地區建筑節能問題，主要包括廣東省建筑節能標準體系以及制定綠色低碳城區、小區、樓宇認定辦法，編制適合夏熱冬暖地區的綠色低碳建筑技術與產品目錄等。...
Copyright ?2007-2022 ANTPEDIA, All Rights Reserved
京ICP備07018254號 京公網安備1101085018 電信與信息服務業務經營許可證：京ICP證110310號