ASTM ASTM B33-10(2014) - August 15, 2019 - admin Click here to purchase 1.1 This specification covers tin-coated, round, soft, or annealed copper wire for electrical purposes. Product Details Published: 09/01/2014 Number of Pages: 6 File Size: 1 file , 99 KB Post navigation IPC J-STD-003BASTM B33-10