EN ISO 11969:1996
Withdrawn
Withdrawn
Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique) (ISO 11969:1996)
Published date
07-15-1996
Publisher
Withdrawn date
03-26-2022
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Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Interferences
8 Procedure
9 Calculation of the results using the standard
calibration method
10 Expression of results
11 Precision
12 Test report
Annexes
A (informative) Effect of other substances on the
determination of arsenic
B (informative) Precision data
Figure
1 Example of decomposition apparatus
Defines a method for determining arsenic in drinking waters, ground waters, and surface waters in concentration range 1mg/l to 10 mg/l (includes organically bound arsenic). ALSO NUMBERED AS BS 6068 PT2 SEC 2.55 1996
| Committee |
CEN/TC 230
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NF EN ISO 1119969 : 1996 | Identical |
| NBN EN ISO 11969 : 1996 | Identical |
| PN EN ISO 11969 : 1999 | Identical |
| NS EN ISO 11969 : 1ED 1996 | Identical |
| I.S. EN ISO 11969:1997 | Identical |
| BS 6068-2.55(1996) : 1996 | Identical |
| ISO 11969:1996 | Identical |
| NEN EN ISO 11969 : 1997 | Identical |
| BS EN ISO 11969:1996 | Identical |
| DIN EN ISO 11969:1996-11 | Identical |
| UNE-EN ISO 11969:1997 | Identical |
| BS EN 16400:2013 | Chemicals used for treatment of swimming pool water. Hydrogen peroxide |
| 10/30219396 DC : 0 | BS EN 15297 - SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
| DIN EN 15297:2011-04 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
| I.S. EN 12506:2003 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF PH, AS, BA, CD, CL[-], CO, CR, CR (6), CU, MO, NI, NO[2-], PB, TOTAL S, SO[4][2-], V AND ZN |
| DD CEN/TS 15297:2006 | Solid biofuels. Determination of minor elements |
| BS EN 15039:2014 | Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts |
| I.S. EN 15482:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
| I.S. EN 15297:2011 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
| NF EN 15297 : 2011 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
| 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 |
| DIN EN 12506:2003-09 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF PH, AS, BA, CD, CI[-], CO, CR, CR(VI), CU, MO, NI, NO[2-], PB, TOTAL S, SO[4][2-], V AND ZN |
| EN 12506:2003 | Characterization of waste - Analysis of eluates - Determination of pH, As, Ba, Cd, Cl-, Co, Cr, Cr Vl, Cu, Mo, Ni, NO2-, Pb, total S, SO42-, V and Zn |
| 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 1199:2005 | Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate |
| EN 1204:2005 | Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis(orthophosphate) |
| EN 1202:2005 | Chemicals used for treatment of water intended for human consumption - Dipotassium hydrogen orthophosphate |
| EN 15297:2011 | Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn |
| 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 |
| CEN/TS 15297:2006 | Solid Biofuels - Determination of minor elements |
| CEN/TR 16184:2011 | Characterization of Waste - State-of-the-art document - Analysis of eluates |
| 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 |
| DIN EN 15039 E : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYCARBOXILIC ACIDS AND SALTS |
| DD ENV 12506:2000 | Characterization of waste. Analysis of eluates. Determination of pH, As, Cd, Cr VI, Cu, Ni, Pb, Zn, Cl<sup>-</sup>, NO<sub>2</sub><sup>-</sup>, SO<sub>4</sub><sup>2-</sup> |
| PREN 938 : DRAFT 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORITE |
| 12/30257907 DC : 0 | BS EN 15482 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
| 10/30233988 DC : 0 | BS EN 16192 - CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES |
| I.S. ENV 12506:2000 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES - DETERMINATION OF PH, AS, CD, CR (6), CU, NI, PB, ZN, CL[-], NO[2][-], SO[4][2-] |
| 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 15030:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| 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 |
| 17/30348303 DC : 0 | BS EN 17087 - CONSTRUCTION PRODUCTS - ASSESSMENT OF RELEASE OF DANGEROUS SUBSTANCES - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE FOR TESTING OF RELEASE AND ANALYSIS OF CONTENT |
| 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 1421:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM CHLORIDE |
| 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 15002:2015 | CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE |
| 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 |
| I.S. EN 901:2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYPOCHLORITE |
| 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 |
| 10/30147493 DC : 0 | BS EN 16174 - SLUDGE, TREATED BIOWASTE AND SOIL - DIGESTION OF AQUA REGIA SOLUBLE FRACTIONS OF ELEMENTS |
| BS EN 16192:2011 | Characterization of waste. Analysis of eluates |
| BS EN 15030 : 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| DIN EN 16192:2012-02 | Characterization of waste - Analysis of eluates |
| DIN EN 15041 E : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYPHOSPHATES |
| 14/30300951 DC : 0 | BS EN 938 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORITE |
| 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 16192:2011 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES |
| I.S. EN 15040:2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| 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 1206:2005-06 | Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate; German version EN 1206:2005 |
| 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 1421:2013-03 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride |
| DIN EN 1199:2005-06 | Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate; German version EN 1199:2005 |
| DIN EN 901:2013-12 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite |
| BS EN 12506:2003 | Characterization of waste. Analysis of eluates. Determination of pH, As, Ba, Cd, Cl<sup>-</sup>, Co, Cr, Cr VI, Cu, Mo, Ni, NO<sub>2</sub><sup>-</sup>, Pb, total S, SO<sub>4</sub><sup>2-</sup>, V and Zn |
| EN 13656:2002 | Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCl) acid mixture for subsequent determination of elements |
| EN 1200:2005 | Chemicals used for treatment of water intended for human consumption - Trisodium orthophosphate |
| I.S. EN 16400:2013 | CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - HYDROGEN PEROXIDE |
| 12/30258176 DC : 0 | BS EN 1421 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM CHLORIDE |
| DIN EN 15040:2014-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| DIN EN 15482:2013-01 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
| BS EN 15297:2011 | Solid biofuels. Determination of minor elements. As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn |
| 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 |
| BS EN 15482:2012 | Chemicals used for treatment of water intended for human consumption. Sodium permanganate |
| DIN EN 16400:2014-03 | CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - HYDROGEN PEROXIDE |
| DIN EN 15040 E : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| I.S. CEN TS 15297:2006 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS |
| NF EN 16192 : 2012 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES |
| S.R. CEN/TR 16184:2011 | CHARACTERIZATION OF WASTE - STATE-OF-THE-ART DOCUMENT - ANALYSIS OF ELUATES |
| BS EN 1211:2005 | Chemicals used for treatment of water intended for human consumption. Potassium tripolyphosphate |
| BS EN 1421:2012 | Chemicals used for treatment of water intended for human consumption. Ammonium chloride |
| BS EN 1206:2005 | Chemicals used for treatment of water intended for human consumption. Tetrasodium pyrophosphate |
| 13/30291099 DC : 0 | BS EN 15002 - CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE |
| 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 |
| 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) |
| DIN EN 15002:2015-07 | CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE |
| EN 15002:2015 | Characterization of waste - Preparation of test portions from the laboratory sample |
| EN 901:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite |
| EN 15039:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts |
| EN 16400:2013 | Chemicals used for treatment of swimming pool water - Hydrogen peroxide |
| EN 15040:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts |
| EN 15482:2012 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate |
| 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 1421:2012 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride |
| 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 |
| PREN 1421 : DRAFT 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM CHLORIDE |
| 12/30268251 DC : 0 | BS EN 901 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYPOCHLORITE |
| DIN EN 15030:2015-05 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| 12/30258337 DC : 0 | BS EN 16400 - CHEMICALS USED FOR TREATMENT OF SWIMMING POOL WATER - HYDROGEN PEROXIDE |
| 12/30258173 DC : 0 | BS EN 15030 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SILVER SALTS FOR INTERMITTENT USE |
| 04/30116791 DC : DRAFT JUL 2004 | BS EN 15002 - CHARACTERISATION OF WASTE - PREPARATION OF TEST PORTIONS FROM LABORATORY SAMPLE |
| PREN 15482 : DRAFT 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
| 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 |
| PREN 901 : DRAFT 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYPOCHLORITE |
| BS EN 901:2013 | Chemicals used for treatment of water intended for human consumption. Sodium hypochlorite |
| 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 15002:2015 | Characterization of waste. Preparation of test portions from the laboratory sample |
| 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 1211:2005 | Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate |
| EN 16192:2011 | Characterization of waste - Analysis of eluates |
| I.S. EN 1207:2005 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TETRAPOTASSIUM PYROPHOSPHATE |
| UNE-EN 16192:2012 | Characterization of waste - Analysis of eluates |
| UNE-CEN/TR 16184:2011 IN | Characterization of Waste - State-of-the-art document - Analysis of eluates |
| UNE-EN 15297:2011 | Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn |
| UNE-EN 1197:2015 | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution |
| UNE-EN 1421:2013 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride |
| UNE-EN 15030:2013 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use |
| UNE-EN 15040:2015 | 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 15002:2015 | Characterization of waste - Preparation of test portions from the laboratory sample |
| UNE-EN 15482:2013 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate |
| UNE-EN 901:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite |
| UNE-EN 15041:2015 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates |
| ISO 5667-2:1991 | Water quality — Sampling — Part 2: Guidance on sampling techniques |
| ISO 5667-3:2012 | Water quality — Sampling — Part 3: Preservation and handling of water samples |
| ISO 5667-1:2006 | Water quality — Sampling — Part 1: Guidance on the design of sampling programmes and sampling techniques |
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