ISO International Standard

The document also specifies the methods to be used for the following tests: measurements of colour; determination of density at 20 °C; determination of water content; determination of iodine value (applicable to diallyl phthalate only); determination of refractive index; determination of flash point; determination of viscosity (not applicable to diallyl phthalate). – ISO 1385, Part 1 to Part 5 replace ISO Recommendation R 1385-1970.