BS ISO 13909-6:2001:2008 Edition
$167.15
Hard coal and coke. Mechanical sampling – Coke. Preparation of test samples
| Published By | Publication Date | Number of Pages |
| BSI | 2008 | 34 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | Hard coal and coke�— Mechanical sampling�— |
| 5 | Contents Page |
| 6 | Foreword |
| 7 | Introduction |
| 9 | Hard coal and coke�— Mechanical sampling�— 1��� Scope 2��� Normative references 3��� Terms and definitions |
| 10 | 4��� Precision of sample preparation 5��� Constitution of a sample 5.1��� Introduction 5.2��� Combination of increments 5.2.1��� Time-basis sampling |
| 11 | 5.2.2��� Mass-basis sampling 5.3��� Combination of samples |
| 12 | 6��� Division 6.1��� General 6.2��� Mechanical methods 6.2.1��� General 6.2.2��� Mass of cut |
| 18 | 6.2.3��� Interval between cuts |
| 19 | 6.2.4��� Division of individual increments 6.2.4.1��� Number of cuts 6.2.4.2��� Minimum mass of divided increment 6.2.5��� Division of samples 6.2.5.1��� Number of cuts |
| 20 | 6.2.5.2��� Minimum mass of divided sample 6.3��� Manual methods 6.3.1��� General 6.3.2��� Riffle method 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 7.2��� Preparation of samples for determining total moisture 7.2.1��� General 7.2.2��� Procedure |
| 26 | 7.2.3��� Wet samples 7.2.4��� Reduction of moisture test sample 7.2.5��� Division 7.2.6��� Determination of moisture 7.2.7��� Reserve sample |
| 27 | 7.3��� Preparation of sample for general analysis 7.3.1��� General 7.3.2��� Preparation errors 7.3.2.1��� General 7.3.2.2��� Contamination errors 7.3.2.3��� Segregation errors 7.3.3��� Sample reduction |
| 28 | 7.3.4��� Sample division 7.3.5��� Storage 7.4��� Physical test sample 7.5��� Samples for special properties 8��� Design of equipment for preparation 8.1��� Dividers |
| 29 | 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 8.3.2.1��� Jaw crusher 8.3.2.2��� Crushing rolls 8.3.2.3��� Rotating crushers 8.4��� Preparation systems 8.4.1��� General 8.4.2��� Design criteria |
| 31 | 8.4.3��� Abnormal operation 8.4.4��� Provision for checking for precision 8.4.5��� Provision for testing for bias |
| 32 | Bibliography |
