Withdrawn
Specifies the requirements of refined copper listed in table 1, in the form of refinery shapes (unwrought products). The refinery shapes included are cathodes, horizontally, vertically and continuously cast wire bars, cakes, billets and ingots. This second edition cancels and replaces the first edition (i.e. ISO 431-1972), the ISO Recommendations R 1428, R 1429, and R 1430, and the International Standard ISO 2311.
WITHDRAWN
ISO/R 1428:1971
WITHDRAWN
ISO/R 1429:1971
WITHDRAWN
ISO/R 1430:1971
WITHDRAWN
ISO 2311:1972
WITHDRAWN
ISO 431:1981
95.99
Withdrawal of Standard
Nov 29, 2019