International Inch of Water

**Semantic type:** Quantitative Concept

**Definition:** The measurement of the static pressure of a column of water under defined conditions, expressed in international inches.

**Synonyms:** - [in_i'H2O] - [in_i'H2O] - [in_i'H2O] - in_i'H2O - inch (international) of water - inch (international) of water - inch of water column