IS 9443 : 1980 Guidelines for marking purity of silver on silver articles/ornaments

1 Scope

1.1 This standard recommends four grades of silver for the manufacture ofsilver articles/ornaments and lays down guidelines for marking sucharticles/ornaments.

2 References

IS 2 :1960 Rules for rounding off numericalvalues

IS 2113 :1972 Methods for assaying of silver in silver and silveralloys