ABSTRACT As ventilation systems become more sophisticated (or ‘smart’) standards and regulations are changing to accommodate their use. A key smart ventilation concept is to use controls to ventilate more at times it provides either an energy or IAQ advantage (or both) and less when it provides a disadvantage. This paper discusses the favorable contexts that exist in many countries, with regulations and standards proposing ‘performance-based approaches’ that both enable and reward smart ventilation. The paper gives an overview of such approaches from five countries. The common thread in all these methods is the use of metrics for the exposure to an indoor generated parameter (usually CO2), and condensation risk. As the result, demand-control ventilation strategies (DCV) are widely and easily available on the market, with more than 20–30 systems available in some countries.

中文翻译：

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住宅建筑智能通风标准和法规中基于性能的方法：综述

摘要 随着通风系统变得更加复杂（或“智能”），标准和法规正在发生变化以适应它们的使用。一个关键的智能通风概念是使用控件在提供能源或室内空气质量优势（或两者）时增加通风，而在提供劣势时减少通风。本文讨论了许多国家存在的有利环境，法规和标准提出了支持和奖励智能通风的“基于性能的方法”。该文件概述了来自五个国家的此类方法。所有这些方法的共同点是使用度量暴露于室内产生的参数（通常是 CO2）和冷凝风险。因此，需求控制通风策略 (DCV) 在市场上广泛且容易获得，