DIN EN ISO 15774-2017 动植物油脂.采用直接石墨炉原子吸收光谱法测定镉含量(ISO 15774-2017);德文版本EN ISO 15774-2017
Animal and vegetable fats and oils - Determination of cadmium content by direct graphite furnace atomic absorption spectrometry (ISO 15774:2017); German version EN ISO 15774:2017