Standards & Codes

ACGIH - American Conference of Governmental Industrial Hygienists
OSHA - Occupational Safety & Health Administration of the U.S. Department of Labor
NIOSH - The National Institute for Occupational Safety and Health of the Centers for Disease Control & Prevention
BOCA - Building Officials and Code Administrators International — National Building Code available from the International Code Council
NFPA - National Fire Protection Association
IMC - International Mechanical Code — from the International Code Council
UMC - Uniform Mechanical Code — from the International Association of Plumbing and Mechanical Officials
OSHA Instruction - Inspecting Workplaces that Create or Handle Combustible Dusts

Tools

Decibel (Loudness) Comparison Chart
Heat Loss Calculator - From the Industrial Clean Air Network
AC Loss Calculator - From the Industrial Clean Air Network
Depreciation Bonus Calculator - From the Associated Equipment Distributors
Compressed Air Calculations
Particle Size Table
Air Change Performance Chart
Conveying Velocities of Various Industrial Commercial Contaminants

Articles & Topics

Dust Collector NFPA Design
KST Values
MERV Filters Classifications
Evaluation of Dust
Titanium
Chromium
Welding, Cutting, Brazing
Individual Air Cleaners vs. Central Systems