ONIX Code Lists Issue 27, October 2014
List 50: Measure unit code

Value Description Notes

cm Centimeters Millimeters are the preferred metric unit of length.
gr Grams
in Inches (US)
kg Kilograms Grams are the preferred metric unit of weight.
lb Pounds (US)
mm Millimeters
oz Ounces (US)
px Pixels