BS EN ISO 21253-2. Water quality. Multi-compound class methods. Part 2. Criteria for the quantitative determination of organic substances using a multi-compound class analytical method— 17 стр.
Water quality; calibration and evaluation of analytical methods and estimation of performance characteristics; part 1: statistical evaluation of the linear calibration function— 11 стр.
Water quality. Calibration and evaluation of analytical methods and estimation of performance characteristics. Part 2. Calibration strategy for non-linear second-order calibration functions— 16 стр.
Water quality -- Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption— 38 стр.
