ISO 352:1981
Withdrawn
Solid mineral fuels — Determination of chlorine — High temperature combustion method
Hardcopy , PDF
English, French
04-01-1981
02-25-2019
The sample is burnt in a stream of oxygen, in a tube furnace at a temperature of 1250 or 1350 °C, and the acid gases (chlorine and oxides of sulphur) formed are absorbed in hydrogen peroxide. The acid solution is neutralized with sodium tetraborate and the sodium chlorine formed is converted by reaction with mercury(II) oxycyanide to sodium hydroxide which is determined volumetrically.
| Committee |
ISO/TC 27/SC 5
|
| DevelopmentNote |
Supersedes ISO 926 (04/2001)
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| BS 1016-8:1977 | Similar to |
| NEN ISO 352 : 1981 | Identical |
| DIN 51727:2011-11 | Similar to |
| NF ISO 352 : 1990 | Identical |
| I.S. CEN TR 14745:2003 | SOLID RECOVERED FUELS |
| I.S. CEN TS 15289:2006 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULPHUR AND CHLORINE |
| CEN/TS 15289:2006 | Solid Biofuels - Determination of total content of sulphur and chlorine |
| CEN/TR 14745:2003 | Solid Recovered Fuels |
| BS EN 15289:2011 | Solid biofuels. Determination of total content of sulfur and chlorine |
| PD CEN/TR 14745:2003 | Solid recovered fuels |
| I.S. EN ISO 16994:2016 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE (ISO 16994:2016) |
| 06/30145838 DC : DRAFT APR 2006 | ISO 23380 - GUIDANCE ON THE DETERMINATION OF TRACE ELEMENTS IN COAL |
| 13/30277477 DC : 0 | BS EN ISO 16994 - SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULPHUR AND CHLORINE |
| DIN EN 15289:2011-04 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE |
| DD CEN/TS 15289:2006 | Solid biofuels. Determination of total content of sulphur and chlorine |
| ISO 16994:2016 | Solid biofuels — Determination of total content of sulfur and chlorine |
| EN ISO 16994:2016 | Solid biofuels - Determination of total content of sulfur and chlorine (ISO 16994:2016) |
| BS EN ISO 16994:2015 | Solid biofuels. Determination of total content of sulfur and chlorine |
| 10/30219387 DC : 0 | BS EN 15289 - SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULPHUR AND CHLORINE |
| I.S. EN 15289:2011 | SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE |
| EN 15289:2011 | Solid biofuels - Determination of total content of sulfur and chlorine |
| UNE-EN 15289:2011 | Solid biofuels - Determination of total content of sulfur and chlorine |
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