ASMS B16.11 o loʻo iai le faʻatulagaina o faʻailoga, tulaga, faapalepale, maka ma mea manaʻomia mo le faʻamamaina o mea lelei, sosaiete-matū. Ua avanoa le filogia o mea i totonu o le vasega vasega 2000, 3000, ma le 6000; O Sokkes Colding Comptings o loʻo avanoa i le faʻavaʻa o le vasega 3000, 6000, ma le 9000.