… FBU) has the task of compiling findings on advanced procedures and methods whose practical suitability for fulfilling the requirements of Sections 10 to 15 and … board may in particular Establish standards for assessing the equivalence and practical suitability of procedures and methods for sampling, pre-treatment, … the FBU in May 2024 Messunsicherheit bei chemischen Bodenuntersuchungen, analytisch Examples of the calculation of laboratory-specific measurement uncertainties for …