ASTM B49-17

Standard Specification for Copper Rod for Electrical Purposes

NORMA vydána dne 1.4.2017

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The information about the standard:

Designation standards: ASTM B49-17
Note: NEPLATNÁ
Publication date standards: 1.4.2017
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM B49-17 :

Keywords:
cathode, copper rod, electrical conductors, electrolytic tough-pitch copper, fire-refined high conductivity copper, oxygen-free copper, rapid elongation tensile test, scrap, shaving, subsurface oxides, uniform surface oxides,, ICS Number Code 29.050 (Superconductivity and conducting materials)