第一节指定参考方法。它包括如果需要，在预处理之后对样品进行研磨，如果需要，然后在130至133℃的温度下干燥测试部分，使得获得的结果与得到的结果一致绝对方法（附件规定）。第二部分规定了全谷物的常规方法。它包括在130和133℃之间的全谷物干燥38小时

A section one specifies the reference method. It consists in grinding of sample, if necessery, after pre-conditioning, if required, then drying of a test portion at a temperature between 130 and 133 C under conditions which enable a result to be obtained which is in agreement with that obtained by the absolute method ( prescribed in an annex). A section two specifies the routine method on whole grains. It consists in drying of whole grains for 38 h at a temperature between 130 and 133 C.