EN ISO 5961:1995
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Water quality - Determination of cadmium by atomic absorption spectrometry (ISO 5961:1994)
Published date
03-27-1995
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Foreword
SECTION 1: GENERAL
1.1 Scope
1.2 Normative reference
SECTION 2: DETERMINATION OF CADMIUM USING ATOMIC
ABSORPTION SPECTROMETRY IN AIR-ACETYLENE FLAME
2.1 Interferences
2.2 Principle
2.3 Reagents
2.4 Apparatus
2.5 Sampling and sample pretreatment
2.6 Procedure
2.7 Evaluation
2.8 Test report
2.9 Precision
SECTION 3: DETERMINATION OF CADMIUM BY ELECTROTHERMAL
ATOMIZATION ATOMIC ABSORPTION SPECTROMETRY
3.1 Interferences
3.2 Principle
3.3 Reagents
3.4 Apparatus
3.5 Sampling and sample pretreatment
3.6 Procedure
3.7 Determination
3.8 Expression of results
3.9 Test report
3.10 Precision
Annex A (informative) Bibliography
Specifies two methods for the determination of cadmium: using atomic absorption spectrometry (AAS) in an air-acetylene flame (aspiration of the acidified sample into the flame and measurement of the cadmium concentration at a wavelength of 228,8 nm) and by electrothermal atomization AAS (injection of the acidified sample into an electrically heated graphite tube of an electrothermal atomization atomic absorption spectrometer and measurement of the absorbance at a wavelength of 228,8 nm).
| Committee |
CEN/TC 230
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NF EN ISO 5961 : 1995 | Identical |
| UNE-EN ISO 5961:1995 | Identical |
| PN EN ISO 5961 : 2001 | Identical |
| NBN EN ISO 5961 : 1995 | Identical |
| SS-EN ISO 5961 : 1995 | Identical |
| NS EN ISO 5961 : 1ED 1995 | Identical |
| SN EN ISO 5961 : 1995 | Identical |
| NEN EN ISO 5961 : 1995 | Identical |
| UNI EN ISO 5961 : 1997 | Identical |
| ISO 5961:1994 | Identical |
| BS EN ISO 5961:1995 | Identical |
| I.S. EN ISO 5961:1995 | Identical |
| DIN EN ISO 5961:1995-05 | Identical |
| UNE-EN 15041:2015 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates |
| DIN EN 15039 E : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYCARBOXILIC ACIDS AND SALTS |
| BS EN 15039:2014 | Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts |
| UNI EN 16174 : 2012 | SLUDGE, TREATED BIOWASTE AND SOIL - DIGESTION OF AQUA REGIA SOLUBLE FRACTIONS OF ELEMENTS |
| UNI EN 15039 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYCARBOXILIC ACIDS AND SALTS |
| BS EN 1201:2005 | Chemicals used for treatment of water intended for human consumption. Potassium dihydrogen orthophosphate |
| BS EN 1200:2005 | Chemicals used for treatment of water intended for human consumption. Trisodium orthophosphate |
| BS EN 1203:2005 | Chemicals used for treatment of water intended for human consumption. Tripotassium orthophosphate |
| BS EN 1210:2005 | Chemicals used for treatment of water intended for human consumption. Sodium tripolyphosphate |
| I.S. EN 1202:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - DIPOTASSIUM HYDROGEN ORTHOPHOSPHATE |
| EN 1201:2005 | Chemicals used for treatment of water intended for human consumption - Potassium dihydrogen orthophosphate |
| EN 1208:2005 | Chemicals used for treatment of water intended for human consumption - Sodium calcium polyphosphate |
| EN 1207:2005 | Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate |
| EN 1212:2005 | Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate |
| EN 1198:2005 | Chemicals used for treatment of water intended for human consumption - Sodium dihydrogen orthophosphate |
| EN 1204:2005 | Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis(orthophosphate) |
| EN 1199:2005 | Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate |
| EN 1202:2005 | Chemicals used for treatment of water intended for human consumption - Dipotassium hydrogen orthophosphate |
| EN 1205:2005 | Chemicals used for treatment of water intended for human consumption - Disodium dihydrogen pyrophosphate |
| EN 13346:2000 | Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods |
| EN 1210:2005 | Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate |
| EN 12879:2000 | Characterization of sludges - Determination of the loss on ignition of dry mass |
| EN 1206:2005 | Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate |
| BS EN 16174:2012 | Sludge, treated biowaste and soil. Digestion of aqua regia soluble fractions of elements |
| 05/30135475 DC : DRAFT JUNE 2005 | |
| BS EN 62321-5:2014 | Determination of certain substances in electrotechnical products Cadmium, lead and chromium in polymers and electronics and cadmium and lead in metals by AAS, AFS, ICP-OES and ICP-MS |
| DIN EN 15040:2014-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| UNE-EN 15039:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts |
| UNE-EN 15040:2015 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts |
| I.S. EN 15030:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| I.S. EN 15039:2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYCARBOXILIC ACIDS AND SALTS |
| I.S. EN 16174:2012 | SLUDGE, TREATED BIOWASTE AND SOIL - DIGESTION OF AQUA REGIA SOLUBLE FRACTIONS OF ELEMENTS |
| DIN EN 1208:2005-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CALCIUM POLYPHOSPHATE |
| DIN EN 1205:2005-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - DISODIUM DIHYDROGEN PYROPHOSPHATE |
| DIN EN 1201:2005-06 | Chemicals used for treatment of water intended for human consumption - Potassium dihydrogen orthophosphate; German version EN 1201:2005 |
| DIN EN 1212:2005-06 | Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate; German version EN 1212:2005 |
| DIN EN 1207:2005-06 | Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate; German version EN 1207:2005 |
| BS EN 1198:2005 | Chemicals used for treatment of water intended for human consumption. Sodium dihydrogen orthophosphate |
| BS EN 1212:2005 | Chemicals used for treatment of water intended for human consumption. Sodium polyphosphate |
| BS EN 1207:2005 | Chemicals used for treatment of water intended for human consumption. Tetrapotassium pyrophosphate |
| BS EN 1202:2005 | Chemicals used for treatment of water intended for human consumption. Dipotassium hydrogen orthophosphate |
| I.S. EN 1203:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TRIPOTASSIUM ORTHOPHOSPHATE |
| I.S. EN 1204:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CALCIUM TETRAHYDROGEN BIS(ORTHOPHOSPHATE) |
| I.S. EN 1198:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DIHYDROGEN ORTHOPHOSPHATE |
| I.S. EN 1205:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - DISODIUM DIHYDROGEN PYROPHOSPHATE |
| I.S. EN 1197:2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOZINC PHOSPHATE SOLUTION |
| I.S. EN 1201:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - POTASSIUM DIHYDROGEN ORTHOPHOSPHATE |
| I.S. EN 13656:2002 | CHARACTERISATION OF WASTE - MICROWAVE ASSISTED DIGESTION WITH HYDROFLUORIC (HF), NITRIC (HNO[3]) AND HYDROCHLORIC (HCI) ACID MIXTURE FOR SUBSEQUENT DETERMINATION OF ELEMENTS |
| I.S. EN 1210:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM TRIPOLYPHOSPHATE |
| I.S. EN 1208:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CALCIUM POLYPHOSPHATE |
| I.S. EN 1199:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - DISODIUM HYDROGEN ORTHOPHOSPHATE |
| I.S. EN 1212:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM POLYPHOSPHATE |
| I.S. EN 1211:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - POTASSIUM TRIPOLYPHOSPHATE |
| I.S. EN 1200:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TRISODIUM ORTHOPHOSPHATE |
| DIN EN 1197:2001-03 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOZINC PHOSPHATE SOLUTION |
| I.S. EN 1206:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TETRASODIUM PYROPHOSPHATE |
| DIN EN 15041 E : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYPHOSPHATES |
| DIN EN 15041:2014-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYPHOSPHATES |
| I.S. EN 15041:2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYPHOSPHATES |
| I.S. EN 15040:2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| UNI EN 15041 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYPHOSPHATES |
| PREN 15030 : DRAFT 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| DIN EN 1204:2005-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CALCIUM TETRAHYDROGEN BIS(ORTHOPHOSPHATE) |
| DIN EN 1211:2005-06 | Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate; German version EN 1211:2005 |
| DIN EN 1210:2005-06 | Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate; German version EN 1210:2005 |
| DIN EN 1200:2005-06 | Chemicals used for treatment of water intended for human consumption - Trisodium orthophosphate; German version EN 1200:2005 |
| DIN EN 1197:2014-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOZINC PHOSPHATE SOLUTION |
| DIN EN 1198:2005-06 | Chemicals used for treatment of water intended for human consumption - Sodium dihydrogen orthophosphate; German version EN 1198:2005 |
| DIN EN 1203:2005-06 | Chemicals used for treatment of water intended for human consumption - Tripotassium orthophosphate; German version EN 1203:2005 |
| DIN EN 1202:2005-06 | Chemicals used for treatment of water intended for human consumption - Dipotassium hydrogen orthophosphate; German version EN 1202:2005 |
| DIN EN 1199:2005-06 | Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate; German version EN 1199:2005 |
| EN 13656:2002 | Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCl) acid mixture for subsequent determination of elements |
| UNI EN 1197 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOZINC PHOSPHATE SOLUTION |
| EN 1200:2005 | Chemicals used for treatment of water intended for human consumption - Trisodium orthophosphate |
| BS EN 15030 : 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| UNI EN 15040 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| DIN EN 15039:2014-07 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYCARBOXILIC ACIDS AND SALTS |
| DIN EN 16174:2012-11 | Sludge, treated biowaste and soil - Digestion of aqua regia soluble fractions of elements |
| DIN EN 15040 E : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| BS EN 1211:2005 | Chemicals used for treatment of water intended for human consumption. Potassium tripolyphosphate |
| BS EN 1206:2005 | Chemicals used for treatment of water intended for human consumption. Tetrasodium pyrophosphate |
| BS EN 1199:2005 | Chemicals used for treatment of water intended for human consumption. Disodium hydrogen orthophosphate |
| BS EN 1208:2005 | Chemicals used for treatment of water intended for human consumption. Sodium calcium polyphosphate |
| BS EN 1205:2005 | Chemicals used for treatment of water intended for human consumption. Disodium dihydrogen pyrophosphate |
| UNE-EN 1197:2015 | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution |
| BS EN 13657:2002 | Characterization of waste. Digestion for subsequent determination of aqua regia soluble portion of elements |
| BS EN 13346:2000 | Characterization of sludges. Determination of trace elements and phosphorous. Aqua regia extraction methods |
| BS EN 1204:2005 | Chemicals used for treatment of water intended for human consumption. Calcium tetrahydrogen bis(orthophosphate) |
| EN 15039:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts |
| EN 15040:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts |
| EN 13657:2002 | Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements |
| EN 15030:2012+A1:2015 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use |
| EN 15041:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates |
| EN 16174:2012 | Sludge, treated biowaste and soil - Digestion of aqua regia soluble fractions of elements |
| 10/30147493 DC : 0 | BS EN 16174 - SLUDGE, TREATED BIOWASTE AND SOIL - DIGESTION OF AQUA REGIA SOLUBLE FRACTIONS OF ELEMENTS |
| DIN EN 15030:2015-05 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| 12/30258173 DC : 0 | BS EN 15030 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| BS EN 62321:2009 | Electrotechnical products. Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers) |
| BS EN 15041:2014 | Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polyphosphates |
| BS EN 15040:2014 | Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Phosphonic acids and salts |
| I.S. EN 62321:2009 | ELECTROTECHNICAL PRODUCTS - DETERMINATION OF LEVELS OF SIX REGULATED SUBSTANCES (LEAD, MERCURY, CADMIUM, HEXAVALENT CHROMIUM, POLYBROMINATED BIPHENYLS, POLYBROMINATED DIPHENYL ETHERS) |
| I.S. EN 62321-5:2014 | DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL PRODUCTS - PART 5: CADMIUM, LEAD AND CHROMIUM IN POLYMERS AND ELECTRONICS AND CADMIUM AND LEAD IN METALS BY AAS, AFS, ICP-OES AND ICP-MS |
| BS EN 13656:2002 | Characterization of waste. Microwave assisted digestion with hydrofluoric (HF), nitric (HNO<sub>3</sub>), and hydrochloric (HCl) acid mixture for subsequent determination of elements |
| BS EN 1197:2014 | Chemicals used for treatment of water intended for human consumption. Monozinc phosphate solution |
| BS EN 12879:2000 | Characterization of sludges. Determination of the loss of ignition of dry mass |
| EN 1197:2014 | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution |
| EN 1203:2005 | Chemicals used for treatment of water intended for human consumption - Tripotassium orthophosphate |
| EN 62321-5:2014 | Determination of certain substances in electrotechnical products - Part 5: Cadmium, lead and chromium in polymers and electronics and cadmium and lead in metals by AAS, AFS, ICP-OES and ICP-MS |
| EN 1211:2005 | Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate |
| EN 62321:2009 | Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers) |
| I.S. EN 1207:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TETRAPOTASSIUM PYROPHOSPHATE |
| UNE-EN 15030:2013 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use |
| ISO 5667-3:2012 | Water quality Sampling Part 3: Preservation and handling of water samples |
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