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Overview ISO 3656:2011/Amd 1:2017 is an international standard issued by the International Organization for Standardization (ISO) that specifies the method for determining the ultraviolet (UV) absorb…
Overview EN ISO 3656:2011/A1:2017 is Amendment 1 to ISO 3656:2011 adopted by CEN (published May 2017). The document updates the international method for determining ultraviolet (UV) absorbance expres…
Overview EN ISO 3656:2011 - "Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction" specifies a spectrophotometric method for measuring ultr…
Overview ISO 3656:2011 - "Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction" specifies a standardized spectrophotometric method to measu…