ASTM B973-10(2020)e1
ASTM B973-10(2020)e1

ASTM B973-10(2020)e1

janvier 2020
Norme En vigueur

Standard Specification for Tin-Coated Braid and Ribbon Flat Copper Wire intended for use in Electronic Application

This specification covers tin-coated hard-drawn copper braid and ribbon flat wire intended for electronic application. The tin shall be electroplated for the coating and shall be commercially pure. For purposes of this specification, the tin shall be considered commercially pure if the total of other elements, exclusive of copper, does not exceed 1%. This specification covers electrical resistivity requirements, permissible variations in thickness, permissible variations in width, and limiting number of test specimens for coating test.

Information importante
Informations générales

Collections

Normes américaines ASTM

Date de publication

janvier 2020

Nombre de pages

5 p.

Référence

ASTM B973-10(2020)e1

Indice de classement

B0973-10R20E01
Résumé
Standard Specification for Tin-Coated Braid and Ribbon Flat Copper Wire intended for use in Electronic Application

This specification covers tin-coated hard-drawn copper braid and ribbon flat wire intended for electronic application. The tin shall be electroplated for the coating and shall be commercially pure. For purposes of this specification, the tin shall be considered commercially pure if the total of other elements, exclusive of copper, does not exceed 1%. This specification covers electrical resistivity requirements, permissible variations in thickness, permissible variations in width, and limiting number of test specimens for coating test.

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