Operating environment
- HWTS durable products and components as well as fast-moving consumer goods (FMCG) disinfectants operate effectively in the environmental conditions anticipated at the point of use.
Key indicators
- Product efficacy (microbiological disinfection) is unaffected by foreseeable environmental conditions of heat and humidity.
- Operating temperature range: 4°C to 49°C.
- Operating humidity range: 30% to 100% RH.
Supporting evidence
- Reference Design Engineering Brief. PATH, unpublished data, 2010.
- Full list of supporting evidence and additional materials.

Heat, humidity, and dust are part of many users' operating environments. Photo: PATH.