Sch 8 para 1
Those instruments shall bear visibly, legibly and indelibly the following inscriptions— (i) the number of the type examination certificate, where appropriate; (ii) the manufacturer's name, registered trade name or registered trade mark; (iii) the accuracy class, enclosed in an oval or in two horizontal lines joined by two half circles; (iv) maximum capacity, in the form Max …; (v) minimum capacity, in the form Min …; (vi) verification scale interval, in the form e = …; (vii) type, batch or serial number and when applicable; (viii) for instruments consisting of separate but associated units: identification mark on each unit; (ix) scale interval if it is different from e, in the form d = …; (x) maximum additive tare effect, in the form T = + …; (xi) maximum subtractive tare effect if it is different from Max, in the form T = – …; (xii) tare interval if it is different from d, in the form dT = …; (xiii) maximum safe load if it is different from Max, in the form Lim …; (xiv) the special temperature limits, in the form … o C/… o C; (xv) ratio between load receptor and load.