2021DIN EN 2133:2021 Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1450 MPa, copper, copper alloys and nickel alloys; German and English version EN 2133:2020
2011DIN EN 2133:2011 Aerospace series - Cadmium plating of steels with specified tensile strength 1 450 MPa, copper, copper alloys and nickel alloys; German and English version EN 2133:2010