ISO 16968:2015
Current
The latest, up-to-date edition.
Solid biofuels Determination of minor elements
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French, English
21-05-2015
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ISO 16968:2015 is intended for the determination of the minor elements Arsenic, Cadmium, Cobalt, Chromium, Copper, Mercury, Manganese, Molybdenum, Nickel, Lead, Antimony, Vanadium, and Zinc in all solid biofuels. Further, it describes methods for sample decomposition and suggests suitable instrumental methods for the determination of the elements of interest in the digests. The determination of other elements such as Selenium, Tin, and Thallium is also possible with the method described in this International Standard.
| DevelopmentNote |
Supersedes ISO/DIS 16968. (05/2015)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| CSA ISO 16968:15 (R2020) | Identical |
| NF EN ISO 16968 : 2015 | Identical |
| NBN EN ISO 16968 : 2015 | Identical |
| NEN EN ISO 16968 : 2015 | Identical |
| NS EN ISO 16968 : 2015 | Identical |
| I.S. EN ISO 16968:2015 | Identical |
| PN EN ISO 16968 : 2015 | Identical |
| SN EN ISO 16968 : 2015 | Identical |
| UNI EN ISO 16968 : 2015 | Identical |
| UNE-EN ISO 16968:2015 | Identical |
| BS EN ISO 16968:2015 | Identical |
| EN ISO 16968:2015 | Identical |
| CSA ISO 16968 : 2015 | Identical |
| DIN EN ISO 16968:2015-09 | Identical |
| 12/30259577 DC : 0 | BS EN ISO 17225-7 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 7: GRADED NON-WOODY BRIQUETTES |
| 12/30259574 DC : 0 | BS EN ISO 17225-6 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 6: GRADED NON-WOODY PELLETS |
| PD ISO/TS 17225-8:2016 | Solid biofuels. Fuel specifications and classes Graded thermally treated and densified biomass fuels |
| 12/30259561 DC : 0 | BS EN ISO 17225-2 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 2: GRADED WOOD PELLETS |
| ISO/TS 17225-8:2016 | Solid biofuels — Fuel specifications and classes — Part 8: Graded thermally treated and densified biomass fuels |
| 12/30259565 DC : 0 | BS EN ISO 17225-3 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 3: GRADED WOOD BRIQUETTES |
| BS EN ISO 17225-1:2014 | Solid biofuels. Fuel specifications and classes General requirements |
| ISO 17225-1:2014 | Solid biofuels Fuel specifications and classes Part 1: General requirements |
| ISO 17225-4:2014 | Solid biofuels Fuel specifications and classes Part 4: Graded wood chips |
| 16/30298685 DC : DRAFT JAN 2016 | BS EN ISO 17225-8 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 8 - THERMALLY TREATED AND DENSIFIED BIOMASS FUELS |
| ISO 16559:2014 | Solid biofuels Terminology, definitions and descriptions |
| EN 12338:1998 | Water quality - Determination of mercury - Enrichment methods by amalgamation |
| EN 14780:2011 | Solid biofuels - Sample preparation |
| ISO 11885:2007 | Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) |
| ISO/TS 21748:2004 | Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation |
| EN 15586:2008 | Textiles - Methods of testing the fibre proof properties of fabrics: Rubbing test |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 17378-2:2014 | Water quality — Determination of arsenic and antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS) |
| ISO 17225-1:2014 | Solid biofuels Fuel specifications and classes Part 1: General requirements |
| EN 14774-3:2009 | Solid biofuels - Determination of moisture content - Oven dry method - Part 3: Moisture in general analysis sample |
| ISO 16993:2016 | Solid biofuels — Conversion of analytical results from one basis to another |
| ISO 17294-2:2016 | Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of selected elements including uranium isotopes |
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