31AI Format Description23n n3+n..19 Batch or Lot Number (Transitional Use) (**)240 n3+an..30 Additional Product Identification Assigned by the Manufacturer241 n3+an..30 Customer Part Number250 n3+an..30 Secondary Serial Number251 n3+an…30 Reference to Source Entity252 n3+n27 Global Serial Number253 n3+n13+n..17 Global Document Type Identifier30 n2+n..8 Quantity310n n4+n6 Net Weight, Kilograms (***)311n n4+n6 Length or 1st Dimension, Meters (***)312n n4+n6 Width, Diameter, or 2nd Dimension, Meters (***)313n n4+n6 Depth, Thickness, Height, or 3rd Dimension, Meters (***)314n n4+n6 Area, Square Meters (***)315n n4+n6 Volume, Liters (***)316n n4+n6 Volume, Cubic Meters (***)320n n4+n6 Net Weight, Pounds (***)321n n4+n6 Length or 1st Dimension, Inches (***)322n n4+n6 Length or 1st Dimension, Feet (***)323n n4+n6 Length or 1st Dimension, Yards (***)324n n4+n6 Width, Diameter, or 2nd Dimension, Inches (***)325n n4+n6 Width, Diameter, or 2nd Dimension, Feet (***)326n n4+n6 Width, Diameter, or 2nd Dimension, Yards (***)327n n4+n6 Depth, Thickness, Height, or 3rd Dimension, Inches (***)328n n4+n6 Depth, Thickness, Height, or 3rd Dimension, Feet (***)329n n4+n6 Depth, Thickness, Height, or 3rd Dimension, Yards (***)330n n4+n6 Gross Weight, Kilograms (***)331n n4+n6 Length or 1st Dimension, Meters, Logistics (***)332n n4+n6 Width, Diameter, or 2nd Dimension, Meters, Logistics (***)333n n4+n6 Depth, Thickness, Height, or 3rd Dimension, Meters, Logistics (***)334n n4+n6 Area, Square Meters, Symbology (***)335n n4+n6 Gross Volume, Liters (***)336n n4+n6 Gross Volume, Cubic Meters (***)337n n4+n6 Kilograms per Square Meter (pressure) (***)340n n4+n6 Gross Weight, Pounds (***)341n n4+n6 Length or 1st Dimension, Inches, Logistics (***)342n n4+n6 Length or 1st Dimension, Feet, Logistics (***)343n n4+n6 Length or 1st Dimension, Yards, Logistics (***)344n n4+n6 Width, Diameter, or 2nd Dimension, Inches, Logistics (***)
