ASTM D1045-95 Standard Test Methods for Sampling and Testing Plasticizers Used in Plastics
JIS K 0061:1992 Test methods for density and relative density of chemical products
JIS K 0068:1992 Test methods for water content of chemical products
JIS K 0070:1992 Test methods for acid value, saponification value, ester value, iodine value, hydroxyl value and unsaponifiable matter of chemical products
JIS K 0071:1993 Testing methods for colour of chemical products and colour after treatment with sulfuric acid