Quality assurance

An overview of the subjects is given that have to be dealth with in quality assurance in monitoring and assessment. Chapter 2 gives general information on quality assurance and describes the different elements in monitoring and assessment. Chapter 3 gives an outline of the quality assurance aspects of the distinguished monitoring and assessment elements. Chapter 4 will give a short overview of the report and gives recommendations. An overview of analytical quality control and quality management in water laboratories is given in the annex.