ENTUZ44-Z: ZUUl4.2 Requirements relating to coating on the wire4.2.1 Coating massThe minimum mass of zinc per unit of surface area of the wire shall comply with the requirements of Table 1.If no class of zinc coating orno coating mass is specified the coating shall be called"regular coating". Such a coating shall be not less than 1g zinc mass per Kg of zinc coated wire equivalent to the coating mass in g/m' not less than two times the wire diameter expressed in mm.The requirements for zinc-aluminium coatings of type Zn 95Al 5 are given in Table 2.For other zinc alloy coatings, the manufacturer and supplier shall agree on the required coating mass.