B267

B267 (绕线电阻器用导线的标准规范)· ASTM (美国) · 16 种材料

名称	材料组别
B267 Class 10	铜	chevron_right
B267 Class 11	铜	chevron_right
B267 Class 1a	镍	chevron_right
B267 Class 1b	镍	chevron_right
B267 Class 1c	镍	chevron_right
B267 Class 2a	磁性和电气材料	chevron_right
B267 Class 2b	磁性和电气材料	chevron_right
B267 Class 3a	镍	chevron_right
B267 Class 3b	镍	chevron_right
B267 Class 4	镍	chevron_right
B267 Class 5a	铜	chevron_right
B267 Class 5b	铜	chevron_right
B267 Class 6	铜	chevron_right
B267 Class 7	铜	chevron_right
B267 Class 8	镍	chevron_right
B267 Class 9	铜	chevron_right