ANSI/ASHRAE 135s-2009 标准详情
- 标准号:ANSI/ASHRAE 135s-2009
- 中文标题:楼宇自控网(BACnet).建筑自动化和控制网A数据电信协议
- 英文标题:BACnet - A Data Communication Protocol for Building Automation and Control Networks
- 标准类别:美国国家ANSI
- 发布日期:2009
This proposed addendum clarifies when the File object's Archive property is set to TRUE or FALSE and requires support for COV subscriptions with lifetimes less than or equal to 8 hours. The value was chosen as a round value in hours which can be cou
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