Details on the preparation of a Laterite Standard Reference Material (SRM) from Venezuela, on the homogeneity‐testing and the round‐robin testing scheme from 11 international laboratories are given. The proposed values (%) for the concentrations of the main constituents are: Al2O3: 37.38, SiO2: 1.16, TiO2: 3.15, Fe2O3: 35.77 and LOI, 22.44. The following statistical parameters are also reported: the arithmetic mean, the variance, the standard deviation, the coefficient of variation, the median, the skewness factor, the preferred mean, the geometric mean, the Gastwirth Median and the dominant cluster m