ISO 5790:1979
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Inorganic chemical products for industrial use General method for determination of chloride content Mercurimetric method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
16-02-2019
English, French
01-07-1979
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Covers a method enabling quantities of chloride eceeding 1 mg in the test portion to be determined with an absolute error of 0,2 to 0,5 mg, according to the concentration of the standard volumetric solution used. The principle of determination is based on the conversion of chloride ions into weakly ionized mercury(II) chloride, using highly ionized standard volumetric mercury(II) nitrate solution, and detection of the end-point by reaction of the excess of mercury(II) nitrate with 1,5-diphenyl-carbazone used as an indicator, by the apparance of a violet colour.
| DocumentType |
Standard
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| Pages |
9
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| PublisherName |
International Organization for Standardization
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| Status |
Withdrawn
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| Standards | Relationship |
| BS 6075-7:1981 | Similar to |
| NBN T 02 204 : 1980 | Identical |
| UNE 55707:1984 | Identical |
| BS 6070-5:1981 | Identical |
| BS 6075-2:1981 | Similar to |
| BS 6075-8:1981 | Similar to |
| BS 6070-2:1981 | Identical |
| NFT 20 056 : 81 FD | Identical |
| BS 6075-10:1981 | Similar to |
| BS 6075-11:1981 | Methods of sampling and test for sodium hydroxide for industrial use Determination of mercury content (flameless atomic absorption method) |
| PREN 890 : DRAFT 2010 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE, LIQUID |
| BS EN 14664:2004 | Chemicals used for treatment of water intended for human consumption. Iron (III) sulfate, solid |
| I.S. EN 891:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) CHLORIDE SULFATE |
| I.S. EN 14664:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON(3) SULFATE, SOLID |
| NF EN 888 : 2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) CHLORIDE |
| NF EN 891 : 2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) CHLORIDE SULFATE |
| 10/30235405 DC : 0 | BS EN 890 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE, LIQUID |
| BS ISO 15705:2002 | Water quality. Determination of the chemical oxygen demand index (ST-COD). Small-scale sealed-tube method |
| BS EN 1302:1999 | Chemicals used for treatment of water intended for human consumption. Aluminium-based coagulants. Analytical methods |
| ISO 15705:2002 | Water quality Determination of the chemical oxygen demand index (ST-COD) Small-scale sealed-tube method |
| BS EN 890:2012 | Chemicals used for treatment of water intended for human consumption. Iron (III) sulfate solution |
| I.S. EN 890:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE SOLUTION |
| I.S. EN 888:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) CHLORIDE |
| BS 6068-2.80(2002) : 2002 | WATER QUALITY - DETERMINATION OF THE CHEMICAL OXYGEN DEMAND INDEX (ST-COD) - SMALL-SCALE SEALED-TUBE METHOD |
| 03/309861 DC : DRAFT AUG 2003 | EN 14664 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE, SOLID |
| DIN EN 890:2012-09 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution |
| BS EN 888:2004 | Chemicals used for treatment of water intended for human consumption. Iron (III) chloride |
| UNI EN 890 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE SOLUTION |
| 03/300544 DC : DRAFT FEB 2003 | EN 888 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) CHLORIDE |
| 03/300547 DC : DRAFT FEB 2003 | EN 891 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) CHLORIDE SULFATE |
| BS 6075-10:1981 | Methods of sampling and test for sodium hydroxide for industrial use Determination of mercury content (photometric method) |
| EN 891:2004 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate |
| EN 14664:2004 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid |
| EN 890:2012 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution |
| EN 888:2004 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride |
| 03/300546 DC : DRAFT FEB 2003 | EN 890 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - IRON (3) SULFATE |
| BS EN 891:2004 | Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate |
| DIN EN 14664:2005-02 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid |
| DIN EN 888:2005-02 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride |
| DIN EN 891:2005-03 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate |
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