Which standard defines the Atmospheric pressure limitation symbol?

It is listed as ISO 15223-1-5.3.9.

Atmospheric pressure limitation symbol: a circle with two outlined arrows pointing in at a central dot, crossed by a diagonal line with short horizontal strokes at the bottom left and top right — ISO 15223-1-5.3.9

Our redrawing · free to use, credit appreciated

Medical device label symbols Medical device & pharmacy labels

Atmospheric pressure limitation

A circle with two outlined arrows pointing in at a central dot, crossed by a diagonal line with short horizontal strokes at the bottom left and top right. · also called “Air pressure range”, “Atmospheric pressure limit”, “Pressure limits”, “kPa range”

What the Atmospheric pressure limitation symbol means

Allowed air pressure range

Gives the lower and upper limits of atmospheric pressure the medical device can safely be exposed to during transport and storage. The limits are printed next to the two strokes.

Source · Official website Medical device manufacturer's digital symbols glossary · checked Nov 11, 2026

Where it appears

Medical device label

ISO 15223-1
—This meaning

Questions about the Atmospheric pressure limitation symbol

What does the Atmospheric pressure limitation symbol mean?: Gives the lower and upper limits of atmospheric pressure the medical device can safely be exposed to during transport and storage. The limits are printed next to the two strokes.
What does the Atmospheric pressure limitation symbol look like?: A circle with two outlined arrows pointing in at a central dot, crossed by a diagonal line with short horizontal strokes at the bottom left and top right. It is also called “Air pressure range”, “Atmospheric pressure limit”, “Pressure limits” and “kPa range”.
Which standard defines the Atmospheric pressure limitation symbol?: It is listed as ISO 15223-1-5.3.9.

Checked against the source · Nov 11, 2026 · How we verify

All medical device label symbols →