Division 6 Calculation of results

United Kingdom

The crude fibre content as a percentage of the sample is given by the expression:

X = \frac{(m_{0} - m_{1}) \times 100}{m}

where:

weight of sample in g,

m₀

loss of weight after ashing during the determination, in g,

m₁

loss of weight after ashing during the blank test, in g.