Materials for printed boards and other interconnecting structures. Part 2-6. Reinforced base materials, clad and unclad. Brominated epoxide non-woven and woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
Tool shanks with a 7:24 taper of shank for without automatic and for automatic tool changers. Forms A, AD, AF, U, UD, UF, J, JD and JF. Dimensions and symbol