On discovery/smell of leaking ammonia gas safety sign (HW92) This is a drug free zone safety sign This sign clearly prohibits the

This sign clearly prohibits the action or item described

The Closed sign (M56) is a custom sign used to communicate a clear

It improves wayfinding and consistency across the site when time and visibility matter

A temporary version is available for short-term access control:

Use where the junction spacing is close enough to create combined risk

On discovery/smell of leaking ammonia gas safety sign (HW92) This is a drug free zone safety sign This sign clearly prohibits theThe On discovery smell of leaking ammonia gas sign (HW92) is a custom sign used to communicate a clear, site specific message at the exact point where it matters. Purpose and function This sign reinforces the instruction or notice described, On discovery smell of leaking ammonia gas. It reduces reliance on verbal reminders and supports consistent day to day compliance. Manufacturing lead time ETA, 4 to 6 working days for manufacturing. Typical