BS 1016-106.2:1997
Withdrawn
Methods for analysis and testing of coal and coke. Ultimate analysis of coal and coke Determination of nitrogen content
Hardcopy , PDF
English
01-15-1997
12-01-2011
Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Preparation of the test sample
7 Procedure
8 Blank test
9 Expression of results
10 Precision
11 Test report
Annex
A (informative) Derivation of factor used in the
calculation in clause 9
Figures
1 Suitable distillation apparatus
2 Electric digestion unit suitable for semi-micro
Kjeldahl method
Defines a method for determination of the nitrogen content of hard coal, brown coal and lignite using the semi-micro Kjeldahl method.
| Committee |
W/-
|
| DevelopmentNote |
Partially supersedes BS 1016-6(1977). Supersedes 93/508887 DC. (06/2004)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| ISO 333:1996 | Identical |
| BS 1016-104.1:1991 | Methods for analysis and testing of coal and coke Proximate analysis - Determination of moisture content of the general analysis sample of coal |
| ISO 5069-2:1983 | Brown coals and lignites — Principles of sampling — Part 2: Sample preparation for determination of moisture content and for general analysis |
| ISO 5068:1983 | Brown coals and lignites — Determination of moisture content — Indirect gravimetric method |
| ISO 1015:1992 | Brown coals and lignites — Determination of moisture content — Direct volumetric method |
| BS 1016-100:1994 | Methods for analysis and testing of coal and coke General introduction and methods for reporting results |
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