AIHA Noise Manual, 6th Ed. – Limited time discount for NHCA

Posted: January 12, 2022

The American Industrial Hygiene Association (AIHA) is pleased to announce publication of its 6th Edition of The Noise Manual. Many NHCA members participated in the project as editors, authors, and reviewers. To show appreciation, AIHA is offering NHCA members (who are not also AIHA members) a limited time discount of 20% off the non-member price for print and/or electronic copies of the book or individual chapters. Take advantage by ordering February 1-28, 2022  at the AIHA bookstore.