LEED Green Associate Practice Test

What standard establishes the baseline for ventilation system design?

1. ASHRAE 62.1-2010

2. ASHRAE 55-2010

3. LEED V4 Guidelines

4. FM Global Standards

The correct answer is: ASHRAE 62.1-2010

The standard that establishes the baseline for ventilation system design is ASHRAE 62.1-2010. This standard is specifically developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers and provides guidelines for the proper ventilation of indoor spaces to ensure the health and comfort of occupants. It outlines performance criteria for ventilation systems, including minimum ventilation rates, which are critical to preventing indoor air quality issues. The other options, while important in their own contexts, serve different purposes. ASHRAE 55-2010 focuses on thermal environmental conditions for human occupancy, addressing how temperature, humidity, and airflow affect comfort but not specifically on ventilation rates. LEED V4 Guidelines encompass a wide range of sustainable design practices but do not serve as a detailed standard for ventilation system design itself. FM Global Standards are related to risk management and loss prevention in businesses, but they do not specifically address ventilation systems. Thus, the choice of ASHRAE 62.1-2010 is the most appropriate answer for establishing a baseline for ventilation system design.