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CEN
EN ISO 5961 : 1995

EN ISO 5961 : 1995

Current

Current

The latest, up-to-date edition.

WATER QUALITY - DETERMINATION OF CADMIUM BY ATOMIC ABSORPTION SPECTROMETRY (ISO 5961:1994)

Published date

27-03-1995

Publisher

Comite Europeen de Normalisation

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
TC 230
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

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 (HNO[3]), 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
DIN EN 15030 E : 2015 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE
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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