• The next IOHA Board Meeting will take place on the 8th of September 2019 in Bali!
  • Also join the 4th IIHA CONNECT Conference in Bali taking place from 9-11 September 2019!

Our Vision and Our Mission

What is IOHA?

The International Occupational Hygiene Association (IOHA) is an association of occupational hygiene organisations from across the world. All of these are dedicated to the discipline and application of the inherent principles of occupational hygiene.

Our Vision

A safe and healthy working environment for all.

Our Mission

Enhance the international network of occupational hygiene associations that promotes, develops and improves occupational hygiene worldwide, providing a safe and healthy working environment for all.