BS EN 15936:2022 – TC:2023 Edition
$186.33
Tracked Changes. Soil, waste, treated biowaste and sludge. Determination of total organic carbon (TOC) by dry combustion
Published By | Publication Date | Number of Pages |
BSI | 2023 | 58 |
This document specifies two methods for the determination of total organic carbon (TOC) in sludge, treated biowaste, soil and waste samples containing more than 0,1 % carbon in relation to the dry mass (dm). NOTE This method can also be applied to other environmental solid matrices, provided the user has verified the applicability.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30462935 |
35 | A-30416160 |
36 | National foreword |
39 | European foreword |
40 | Introduction |
41 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 4.1 Method A (indirect procedure) |
42 | 4.2 Method B (direct procedure) 5 Interferences 6 Reagents |
43 | 7 Apparatus 8 Sample pre-treatment |
44 | 9 Procedure – Method A (indirect method) 9.1 Determination 9.1.1 General 9.1.2 Determination of the TC 9.1.3 Determination of the TIC 9.2 Calibration |
45 | 9.3 Control measurements |
46 | 9.4 Calculation and expression of results |
47 | 10 Procedure Method B (direct method) 10.1 Determination 10.1.1 General 10.1.2 Removal of the inorganic carbon and determination of the TOC 10.2 Calibration 10.3 Control measurements |
48 | 10.4 Calculation and expression of results |
49 | 11 Performance data 12 Expression of results 13 Test report |
50 | Annex A (informative) Repeatability and reproducibility data |
53 | Annex B (informative) Factors influencing dry combustion methods |
56 | Bibliography |