proof spirit

"proof spirit" - (Deleted by Act A781)
ACT 176 - EXCISE ACT 1976
2. Interpretation.

proof spirit

"proof spirit" means that mixture of alcohol and distilled water which at the temperature of fifty-one degrees Fahrenheit weighs exactly twelvethirteenth parts of an equal measure of distilled water at the same temperature;
ACT 165 - LAW REFORM (ERADICATION OF ILLICIT SAMSU) ACT 1976
2. Interpretation.

proof spirit

"proof spirit" means that mixture of alcohol and distilled water which at a temperature of 10.6 degrees by Celsius’ thermometer weighs exactly twelve-thirteenth parts of an equal measure of distilled water at the same temperature;
PU(A) 162/1977 - CUSTOMS REGULATIONS 1977
2. Interpretation.