Standards: confirm to german , european norm cen/tc 307, international standard organization iso/tc 34/sc11, international food standards of united nations, fao codex alimentarius codex stan 210-1999 standard for named vegetable oils or standard of production country. Quality: fit for human consumption, free from foreign matter, any other oil or animal fats. Color (51/4 lovibond): yellow 30, red 3 maximum, light yellow, clear and transparent. Odor: neutral odor, without an artificial odor additive. Visibility: without any deposition and blurriness. Taste: neutral.