The Two Greatest Sins Regarding Significant Digits. 1  Writing more digits in an answer (intermediate or final) than justified by the number of digits in the data. 2  Rounding-off, say, to two digits in an intermediate answer, and then writing three digits in the final answer.
The below principals of HACCP are explained to understand how to implement HACCP. 1  Analyze hazards. 2  Identify critical control points. 3  Establish preventive measures with critical limits for each control point.  Establish procedures to monitor the critical control points.
A critical control point (CCP) is a step in the process where control can be applied and is essential to prevent or eliminate a food safety hazard or reduce it to an acceptable level. A prerequisite program is a program that addresses situations within the operation that ensure that possible hazards are controlled. Effective prerequisite programs are directly linked not only to the control of identified hazards but also to the effectiveness of the HACCP program overall.