EN ISO 11969:1996
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique) (ISO 11969:1996)
Withdrawn date
26-03-2022
Published date
15-07-1996
Publisher
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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Withdrawn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 |
| UNI EN ISO 11969 : 1999 | Identical |
| NBN EN ISO 11969 : 1996 | Identical |
| PN EN ISO 11969 : 1999 | Identical |
| NS EN ISO 11969 : 1ED 1996 | Identical |
| SN EN ISO 11969 : 1997 | Identical |
| I.S. EN ISO 11969:1997 | Identical |
| UNE-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 15041:2015 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates |
| 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 |
| 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 |
| 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 |
| UNE-EN 15039:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts |
| 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-] |
| UNE-EN 15040:2015 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts |
| 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 |
| UNE-EN 15002:2015 | Characterization of waste - Preparation of test portions from the laboratory sample |
| 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 |
| UNE-EN 15482:2013 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate |
| 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 |
| 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 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 |
| UNE-CEN/TR 16184:2011 IN | Characterization of Waste - State-of-the-art document - Analysis of eluates |
| 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 |
| UNI EN 1197 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOZINC PHOSPHATE SOLUTION |
| UNI EN 1421 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM CHLORIDE |
| UNI EN 901 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYPOCHLORITE |
| 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 |
| UNI EN 15040 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
| UNE-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 |
| UNI EN 16400 : 2014 | 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 |
| UNE-EN 901:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite |
| 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 |
| UNE-EN 1421:2013 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride |
| 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) |
| 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 |
| UNI EN 15482 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
| 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 |
| UNI EN 15297 : 2011 | SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS - AS, CD, CO, CR, CU, HG, MN, MO, NI, PB, SB, V AND ZN |
| 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 |
| UNE-EN 16192:2012 | Characterization of waste - Analysis of eluates |
| PREN 901 : DRAFT 2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYPOCHLORITE |
| UNI EN 16192 : 2012 | CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES |
| 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 15030:2013 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use |
| 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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