15/30301917 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 18871 - METHOD OF DETERMINING COALBED METHANE CONTENT
Hardcopy , PDF
English
31-10-2015
Foreword
1 Scope
2 Terms and definitions
3 Apparatus
4 Sample collection
5 Measuring method and process
6 Data processing
7 Measurement report
8 Quality commentaries
Annex A (normative) - raw data of gas natural desorption
Annex B (Normative) - Lost gas original records table
Annex C (Normative) - Lost gas volume calculation of Sample
XX (direct method)
Annex D (Normative) - Cumulative gas desorption curve of Sample XX
Annex E (Normative) - Measurement results table of CBM content
Annex F (Normative) - Sampling form for in-seam drilling
Annex G (Normative) - Sampling form for core drilling
Annex H (Normative) - Laboratory test form
Annex I (Normative) - Short report
Bibliography
BS ISO 18871.
| Committee |
PTI/15
|
| DocumentType |
Draft
|
| Pages |
35
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 11722:2013 | Solid mineral fuels — Hard coal — Determination of moisture in the general analysis test sample by drying in nitrogen |
| ISO 18283:2006 | Hard coal and coke — Manual sampling |
| ISO 1171:2010 | Solid mineral fuels — Determination of ash |
| ISO 562:2010 | Hard coal and coke — Determination of volatile matter |
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