Schedule 3 SYMBOLS FOR AND ABBREVIATIONS OF UNITS OF MEASUREMENT WHICH MAY BE USED FOR TRADE Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Schs 2, 3 rev. in Pt. by Weights and Measures (Packaged Goods and Quantity Marking and Abbreviations of Units) 1994 reg.2, Sch. Pt II Sch.3, Pt II revoked by Weights and Measures (Packaged Goods and Quantity Marking and Abbreviations of Units) 1994 reg.2, Sch. Pt II IMETRIC UNITS IIIMPERIAL UNITS ← Schedule 2 Schedule 3 Note →