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.
Заменяет стандарты:
ISO 2311:1972, ISO/R 1428:1971, ISO/R 1429:1971, ISO/R 1430:1971
CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING CHEMICAL COMPOSITION COPPER DEFECTS DESIGNATION DESIGNATIONS DIMENSIONS ELECTRICAL PROPERTIES ELECTRICAL PROPERTIES AND PHENOMENA IMPURITIES MASS METAL REFINING PHYSICAL TESTING PHYSICAL TESTS REFINING SEMI-FINISHED PRODUCTS SHAPE CHEMICAL ANALYSIS AND TESTIN ELECTRICAL PROPE METALLURGICAL PRODUCTS