BS ISO 13909-6:2016
$167.15
Hard coal and coke. Mechanical sampling – Coke. Preparation of test samples
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 36 |
This part of ISO 13909 describes the preparation of samples of coke from the combination of primary increments to the preparation of samples for specific tests.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Precision of sample preparation |
| 10 | 5 Constitution of a sample 5.1 General 5.2 Combination of increments 5.3 Combination of samples |
| 11 | 6 Division 6.1 General |
| 17 | 6.2 Mechanical methods 6.2.1 General |
| 18 | 6.2.2 Mass of cut |
| 19 | 6.2.3 Interval between cuts 6.2.4 Division of individual increments 6.2.5 Minimum mass of divided increment |
| 20 | 6.2.6 Division of samples 6.3 Manual methods 6.3.1 General 6.3.2 Riffle method |
| 21 | 6.3.3 Flattened-heap method |
| 23 | 6.3.4 Strip-mixing and splitting method |
| 24 | 7 Preparation of samples for specific tests 7.1 Types of test sample |
| 26 | 7.2 Preparation of samples for determining total moisture 7.2.1 General 7.2.2 Procedure 7.2.3 Wet samples |
| 27 | 7.2.4 Reduction of total moisture test sample 7.2.5 Division 7.2.6 Determination of total moisture 7.2.7 Reserve sample 7.3 Preparation of sample for general analysis 7.3.1 General 7.3.2 Preparation errors |
| 28 | 7.3.3 Reduction 7.3.4 Division 7.3.5 Preparation errors 7.4 Storage 7.5 Physical test sample 7.6 Samples for special properties |
| 29 | 8 Design of equipment for preparation 8.1 Dividers 8.2 Design of cutters for falling-stream dividers 8.2.1 General 8.2.2 Cutter velocity |
| 30 | 8.3 Crushers 8.3.1 General 8.3.2 Examples of crushers 8.4 Preparation systems 8.4.1 General |
| 31 | 8.4.2 Design criteria 8.4.3 Normal operation 8.4.4 Abnormal operation 8.4.5 Provision for checking for precision |
| 32 | 8.4.6 Provision for testing for bias |
| 33 | Bibliography |
