Happy Holidays from ACGIH
The Board of Directors and staff of ACGIH want to take this opportunity to wish you a safe and happy holiday season! As we wind down 2024, we want to thank you for your continued support of ACGIH.
In observance of the holidays, our office will be closed starting Monday, December 23rd. You may still make purchases during this period through the ACGIH Publications Store. Orders will be shipped and Customer Service will be available starting Monday, January 6, 2025.