ASTM F3681-24: Beach Umbrellas and Anchor Devices
Beach umbrellas have a long history, dating back thousands of years to Ancient Egypt. These umbrellas (or sunshades) were made from stretched papyrus, palm, leaves, and feathers attached to a…
ANSI/ASHRAE/IES Standard 100-2024: Energy Efficiency in Existing Buildings
The American National Standard for energy efficiency in existing buildings, ANSI/ASHRAE/IES Standard 100, has been revised. New buildings continuously emerge…
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