ISO 927:2009 specifies a general procedure for visual examination, or with magnification not exceeding 10 times, of whole spices for the determination of macro filth.
This International Standard is applicable to dehydrated herbs and spices.

ISO 927:2009 specifies a general procedure for visual examination, or with magnification not exceeding 10 times, of whole spices for the determination of macro filth.
This International Standard is applicable to dehydrated herbs and spices.