BS EN 15002:2015 – TC:2020 Edition
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Tracked Changes. Characterization of waste. Preparation of test portions from the laboratory sample
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 122 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | compares BS EN 15002:2015 |
| 2 | TRACKED CHANGES Text example 1 — indicates added text (in green) |
| 70 | Contents Page |
| 72 | Foreword |
| 73 | Introduction |
| 74 | 1 Scope 2 Terms and definitions |
| 76 | 3 Equipment 4 Interferences and sources of error |
| 77 | 5 Procedure 5.1 Key concepts |
| 78 | 5.2 Sequence of treatment techniques |
| 79 | Figure 1 — Flow sheet – sequence of operations |
| 80 | 6 Report |
| 81 | Annex A (normative) Guideline for choosing sample treatment techniques A.1 General A.2 Homogenization A.2.1 General information A.2.2 Solid samples A.2.2.1 Manual homogenization |
| 82 | A.2.2.2 Mechanical homogenization A.2.3 Liquid samples A.2.3.1 Manual homogenization A.2.3.2 Mechanical homogenization |
| 83 | A.2.4 Homogenization in case of volatile compounds A.3 Phase/fraction separation A.3.1 General information A.3.2 Solid – liquid separation A.3.2.1 General A.3.2.2 Settling |
| 84 | A.3.2.3 Filtration |
| 85 | A.3.2.4 Centrifugation A.3.3 Liquid – liquid separation A.3.3.1 Separation with separating funnel A.3.3.2 Centrifugation |
| 86 | A.3.4 Solid – solid separation; separation into different fractions A.3.4.1 General A.3.4.2 Manual separation A.3.4.3 Sieving |
| 87 | A.4 Drying A.4.1 General information A.4.2 Procedures A.4.2.1 Air drying at room temperature |
| 88 | A.4.2.2 Oven drying at 40 C A.4.2.3 Oven drying at 105 C A.4.2.4 Freeze-drying |
| 89 | A.4.2.5 Chemical drying A.5 Particle size reduction A.5.1 General information |
| 90 | A.5.2 Procedures A.5.2.1 Crushing A.5.2.2 Freeze crushing |
| 91 | A.5.2.3 Milling/grinding A.5.2.4 Cutting A.5.2.5 Freeze cutting |
| 92 | A.6 Sub-sampling A.6.1 General information A.6.2 Manual division of solid samples by coning and quartering |
| 93 | Figure A.1 — Sample division A.6.3 Dry cutting A.6.4 Mechanical division of solid samples |
| 94 | A.6.5 Sub-sampling for volatile compounds A.6.6 Sub-sampling for moderately volatile organic compounds |
| 95 | A.6.7 Sub-sampling of sludge and liquid A.6.8 Sub-sampling of monolithic sample |
| 96 | Annex B (informative) Relationship between minimum amount of (sub-)sample and particle size B.1 Formula for the estimation of the minimum amount of (sub-)sample: Figure B.1 — Particles with property of interest |
| 97 | Table B.1 — Minimum amount of sample, in gram B.2 Empirical rule Table B.2 — Empiric minimum amount of sample, in gram |
| 98 | Annex C (informative) Sample treatment equipment Table C.1 — Sample treatment equipment |
| 99 | Annex D (informative) Examples for analytical methods Table D.1 — Requirements for test portions from aqueous laboratory samples |
| 103 | Table D.2 — Requirements for test portions from the solid laboratory sample |
| 105 | Annex E (informative) Examples for preparation of test samples E.1 Example 1 Table E.1 — Requirements of the test samples |
| 106 | Table E.2 — Application of flow sheet and Annex A for preparation of Test Sample TS 1 |
| 108 | Table E.3 — Requirements of the test samples |
| 109 | Table E.4 — Application of flow sheet (Figure 1) and Annex A for preparation of Test Sample TS-extr1 E.2 Example 2 |
| 111 | Table E.5 — Definition of amount and characteristics of the test portions |
| 112 | Table E.6 — Requirements of the test samples |
| 113 | Table E.7 — Application of flow sheet (Figure 1) and Annex A for preparation of the test samples |
| 116 | Table E.8 — Application of flow sheet (Figure 1) and Annex A for preparation of Test Sample TS4 |
| 117 | Bibliography |
