DIN EN 16909 E : 2017

National foreword<br>National Annex NA (informative) - Bibliography<br>European foreword <br>Introduction <br>1 Scope <br>2 Normative references <br>3 Terms, definitions and abbreviations <br>4 Principle <br>5 Materials and instruments<br>6 Sampling<br>7 Transport and storage<br>8 Analysis<br>9 Artefacts and interferences<br>10 Quality assurance/quality control (QA/QC) <br>11 Calculation of concentrations of EC and OC <br>12 Data recording <br>13 Determination of measurement uncertainty <br>Annex A (informative) - Example of a logbook<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information <br>Annex B (informative) - An example of a standard<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;operating procedure for analysing EC and OC <br>Annex C (informative) - Methods for the assessment<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of carbonate carbon <br>Annex D (informative) - Preparation of stock sucrose<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;solutions and calibration standards <br>Annex E (informative) - Example for the determination<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of measurement uncertainty <br>Annex F (informative) - Statistical analysis of Organic<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Carbon (OC), Elemental Carbon (EC) and Total<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Carbon (TC) concentrations collected on filters<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;from field validation exercise <br>Annex G (informative) - Good example for an<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;instrument blank laser signal for EUSAAR2 <br>Bibliography