
Specification for copper for electrical purposes: high conductivity copper wire rod
出版:British Standards Institution

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Requirements for chemical composition, elongation, electrical resistivity, dimensional tolerances, selection of test samples and test methods for seven grades of wire rod in a range of diameters over 6 mm. Suitable for conversion to finished sizes capable of meeting the requirements of specifications for electrical conductors.
? British Standards Institution 2013
ISO 4738:1982 - Similar