Nickels, ferronickels and nickel alloys. Standards for the determination of chemical composition
Nickels, ferronickels and nickel alloys. Standards for the determination of chemical composition
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What is ISO 4644 about?
ISO 4644 lists the International Standards which are currently available for the determination of the chemical composition of nickels, ferronickels and nickel alloys. ISO 4644 provides a bilingual key of the abbreviated terms used in the figures and shows the graphical representation of content ranges of the methods enlisted in this document:
Figure A.1 shows the fields of application of the methods available for the three kinds of matrixes
Figure A.2 gives the content ranges of the methods for nickels
Другие стандарты PD