Pressure defined as \(101\ 325\ \text{Pa}\) and used as unit of pressure with the symbol \(\text{atm}\).
Sources: CODATA Bull. 1986,
63, 1 [
Terms] [
Book]
PAC, 1996,
68, 957. (
Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 993 [
Terms] [
Paper]