Normas ASTM
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ASTM
ASTM B170 - 24
En Vigor
2024-07-01
Standard Specification for Oxygen-Free Electrolytic Copper—Refinery Shapes
ASTM
ASTM B193 - 25
En Vigor
2025-05-01
Standard Test Method for Resistivity of Electrical Conductor Materials
ASTM
ASTM B233 - 97(2021)
En Vigor
2021-10-01
Standard Specification for Aluminum 1350 Drawing Stock for Electrical Purposes
ASTM
ASTM B348/B348M - 25
En Vigor
2025-11-01
Standard Specification for Titanium and Titanium Alloy Bars and Billets
