EN 12014-3:2005
食品.硝酸盐和/或亚硝酸盐含量测定.第3部分:硝酸盐到亚硝酸盐酶催化还原后肉制品中硝酸盐和亚硝酸盐含量的光谱测定;代替ENV 12014-3-1998
Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite