ASHRAE指南13旨在为楼宇自动化系统（BAS）设计师提供背景信息、良好实践建议、项目考虑，以及有关BAS系统设计选项的详细讨论。2015版指南包括以下内容:BAS网络设计、射频（RF）媒体类型、设计和施工、网络安全以及承包商角色和责任的新内容。包含新系统架构内容、图纸和点列表示例的新部分；一种新的多层体系结构模型； 暖通空调和其他系统设备配置文件的新信息；以及有关新系统集成的信息。关于遗留控制的新章节。关于本地操作网络（LON）和协议特定语言源的新信息性附录。此外，对整个文件的内容进行了修订，使其符合当前的技术标准。准则13包括在线访问以Microsoft®Word®格式提供的示例规范，该规范说明了整个文档中描述的概念。关键词:直接数字控制、DDC、DDC系统、指定DDC、DDC HVAC控制； 制动辅助系统；楼宇自动化系统SISSN:1049-894引用:ASHRAE指南

ASHRAE Guideline 13 is intended to provide a designer of building automation systems (BAS) with background information, recommendations for good practice, project considerations, and detailed discussion of options with respect to the design of a BAS system.The 2015 edition of the guideline includes the following:New content on BAS network design, radio-frequency (RF) media types, design and construction, network security, and contractor roles and responsibilities.A new section with new system architecture content, drawings, and point list examples; a new multitier architecture model; new information on profiles for HVAC and other system equipment; and information on new system integration.A new section on legacy control.New informative annexes on Local Operating Network (LON) and sources of protocol-specific language.In addition, content throughout the document is revised to bring it in line with current technical standards.Guideline 13 includes online access to an example specification, available in Microsoft® Word® format, that illustrates the concepts described throughout the document.Keywords: direct digital control, DDC, DDC systems, specifying DDC, DDC HVAC control; BAS; building automation systemsISSN: 1049-894X