BS EN 4826:2014
航空航天系列. 零件和紧固件用抗拉强度小于或者等于1450 MPa的镀锌镍 (12 %-16 % 镍) 钢, 铜合金, 镍合金以及铝合金
Aerospace series. Zinc-Nickel (12 %-16 % Ni) plating of steels with specified tensile strength 1 450 MPa, copper alloys, nickel alloys and aluminium alloys for parts and fasteners