Searching signs for oxygen

Most people don't think of oxygen as being dangerous. However, this printable maritime sign lets people know that oxygen is an extremely hazardous and flammable element and can be poisonous.

Decorated with flames, this yellow oxygen sign is for labeling class 2 hazardous materials.

This danger sign includes the message Danger: oxygen.

This danger sign includes the message Danger: no smoking oxygen in use.

This restriction sign includes the message Oxygen: no smoking no open flames.

Oxygen in use here; no smoking or open flames are allowed.

This red danger sign should be posted when oxygen is in use, to ensure people do not smoke or create an open flame.

When oxygen is in use in a health care setting or elsewhere, post this bold yellow-and-black sign to make sure no one smokes or creates an open flame.

A breathing apparatus covers a wide range of uses--to provide oxygen, filter smoke and keep out dangerous toxins. This printable maritime sign should be put up near masks for emergency situations.

This caution sign includes the message Caution: before entering test for explosive atmosphere test for oxygen deficiency supply fresh air to work area.