LEED AP with Operations and Maintenance (O+M ) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the LEED AP with O+M Test. Utilize flashcards and multiple-choice questions with detailed hints and explanations. Excel in your upcoming examination!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which standards are relevant for SS credit - Heat Island Reduction?

ASTM Standards E903 and E892
ASHRAE Standard 90.1
LEED Reference Guide Standards
ISO Environmental Standards

The correct answer is: ASTM Standards E903 and E892

The relevance of ASTM Standards E903 and E892 for the SS credit - Heat Island Reduction primarily lies in their focus on measuring the reflective properties of surfaces. ASTM E903 is used to determine the solar reflectance of materials, which is crucial for understanding how much heat a surface can absorb versus reflect. High reflectance contributes to reduced heat generation in urban areas, thereby mitigating the "heat island effect" and contributing to energy efficiency in buildings. Similarly, ASTM E892 provides guidance on developing the solar reflective index of roofing products. The heat island effect can significantly impact urban temperatures, leading to increased energy demand for cooling systems. By adhering to these standards, projects can quantify the reflective properties of materials used in paving, roofing, and other surfaces, which is essential for achieving the Heat Island Reduction credit. The other choices focus more on broader standards or guidelines that do not specifically address the measuring and evaluating of surface reflectance, which is key to the Heat Island Reduction credit's objectives. This makes ASTM E903 and E892 the most relevant standards for this LEED credit.