EN 12014-4:2005 食品.硝酸鹽和/或亞硝酸鹽含量測定.第4部分:肉制品中硝酸鹽和亞硝酸鹽含量測定的離子交換色譜(IC)法;代替ENV 12014-4-1998
Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products