ISO 9965:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Water quality Determination of selenium Atomic absorption spectrometric method (hydride technique)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-03-2019
English, French
01-07-1993
Under the conditions of the method specified (thermal decomposition of selenium hydride for AAS), only Se(IV) is quantitatively converted to the hydride. To avoid errors in determination, other oxidation states need to be converted to Se(IV) prior to the determination. The absorbance is measured at a wavelength of 196,0 nm. The method determines selenium and organically bonded selenium in drinking waters, ground waters and surface waters, in a concentration range of 1 g/l and 10 g/l. Higher concentrations can be determined by a suitable dilution of the water sample.
DevelopmentNote |
Also numbered as BS 6068-2.45(1993) (09/2005)
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DocumentType |
Standard
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Pages |
5
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PublisherName |
International Organization for Standardization
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Status |
Withdrawn
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SupersededBy |
Standards | Relationship |
NBN EN 1209 : 2004 | Identical |
PN ISO 9965 : 2001 | Identical |
UNI ISO 9965 : 2009 | 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 |
03/313975 DC : DRAFT NOV 2003 | EN 1202 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - DIPOTASSIUM HYDROGEN ORTHOPHOSPHATE |
03/313981 DC : DRAFT NOV 2003 | EN 1207 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TETRAPOTASSIUM PYROPHOSPHATE |
BS EN 15039:2014 | Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts |
06/30153259 DC : 0 | BS EN 15482 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
01/710758 DC : DRAFT SEP 2002 | ISO/DIS 15859-10 - SPACE SYSTEMS - FLUID CHARACTERISTICS, SAMPLING AND TEST METHODS - PART 10: WATER |
03/313973 DC : DRAFT NOV 2003 | EN 1200 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TRISODIUM ORTHOPHOSPHATE |
UNI EN 15039 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYCARBOXILIC ACIDS AND SALTS |
PREN 939 : DRAFT 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HYDROCHLORIC ACID |
I.S. EN 15482:2012 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
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 1198:2005 | Chemicals used for treatment of water intended for human consumption. Sodium dihydrogen 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 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 1205:2005 | Chemicals used for treatment of water intended for human consumption - Disodium dihydrogen pyrophosphate |
EN 13177:2010 | Chemicals used for treatment of water intended for human consumption - Methanol |
EN 1209:2003 | Chemicals used for treatment of water intended for human consumption - Sodium silicate |
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 1206:2005 | Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate |
DIN EN 15039 E : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYCARBOXILIC ACIDS AND SALTS |
03/313977 DC : DRAFT NOV 2003 | EN 1204 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOCALCIUM PHOSPHATE |
PREN 938 : DRAFT 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CHLORITE |
03/313979 DC : DRAFT NOV 2003 | EN 1206 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TETRASODIUM PYROPHOSPHATE |
12/30257907 DC : 0 | BS EN 15482 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
BS ISO 15859-10:2004 | Aerospace series. Space systems. Fluid characteristics, sampling and test methods Water |
03/313976 DC : DRAFT NOV 2003 | EN 1203 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - TRIPOTASSIUM ORTHOPHOSPHATE |
03/313974 DC : DRAFT NOV 2003 | EN 1201 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOPOTASSIUM DIHYDROGEN ORTHOPHOSPHATE |
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 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 |
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 1209:2004-03 | Chemicals used for treatment of water intended for human consumption - Sodium silicate; German version EN 1209:2003 |
DIN EN 13177:2010-08 | Chemicals used for treatment of water intended for human consumption - Methanol |
DIN EN 13194:2015-05 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ACETIC ACID |
DIN EN 13176:2015-05 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ETHANOL |
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 |
DIN EN 899:2009-07 | Chemicals used for treatment of water intended for human consumption - Sulfuric acid |
BS EN 899:2009 | Chemicals used for treatment of water intended for human consumption. Sulfuric acid |
BS EN 13177:2010 | Chemicals used for treatment of water intended for human consumption. Methanol |
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 899:2009 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SULPHURIC ACID |
I.S. EN 13177:2010 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - METHANOL |
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 13176:2015 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ETHANOL |
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 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 13194:2015 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ACETIC ACID |
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 |
ONORM EN 899 : 2009 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SULPHURIC ACID |
ONORM EN 1421 : 2013 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM CHLORIDE |
NF EN 899 : 2009 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SULPHURIC ACID |
14/30300948 DC : 0 | BS EN 939 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HYDROCHLORIC ACID |
DIN EN 15040:2014-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - PHOSPHONIC ACIDS AND SALTS |
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 |
UNE-EN 15482:2013 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate |
03/313984 DC : DRAFT NOV 2003 | EN 1211 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - POTASSIUM TRIPOLYPHOSPHATE |
12/30268251 DC : 0 | BS EN 901 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYPOCHLORITE |
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 |
14/30251849 DC : 0 | BS ISO 17211 - STATIONARY SOURCE EMISSIONS - SAMPLING AND DETERMINATION OF SELENIUM COMPOUNDS IN FLUE GAS |
BS EN 15040:2014 | Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Phosphonic acids and salts |
DIN EN 15041:2014-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - ANTISCALANTS FOR MEMBRANES - POLYPHOSPHATES |
10/30233988 DC : 0 | BS EN 16192 - CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES |
03/313982 DC : DRAFT NOV 2003 | EN 1208 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM CALCIUM POLYPHOSPHATE |
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 |
ISO 15859-10:2004 | Space systems Fluid characteristics, sampling and test methods Part 10: Water |
DIN EN 1204:2005-06 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - CALCIUM TETRAHYDROGEN BIS(ORTHOPHOSPHATE) |
DIN EN 1210:2005-06 | Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate; German version EN 1210:2005 |
DIN EN 1211:2005-06 | Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate; German version EN 1211:2005 |
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 13176:2015 | Chemicals used for treatment of water intended for human consumption. Ethanol |
UNI EN 13177 : 2010 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - METHANOL |
UNI EN 1197 : 2014 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - MONOZINC PHOSPHATE SOLUTION |
UNI EN 899 : 2009 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SULPHURIC ACID |
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 |
03/313972 DC : DRAFT NOV 2003 | EN 1199 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - DISODIUM HYDROGEN 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 |
03/313985 DC : DRAFT NOV 2003 | EN 1212 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM POLYPHOSPHATE |
DIN EN 15482:2013-01 | CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM PERMANGANATE |
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 |
03/313971 DC : DRAFT NOV 2003 | EN 1198 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DIHYDROGEN ORTHOPHOSPHATE |
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 |
03/313983 DC : DRAFT NOV 2003 | EN 1210 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM TRIPOLYPHOSPHATE |
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 |
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 |
UNE-CEN/TR 16184:2011 IN | Characterization of Waste - State-of-the-art document - Analysis of eluates |
BS EN 1206:2005 | Chemicals used for treatment of water intended for human consumption. Tetrasodium pyrophosphate |
BS EN 1209:2003 | Chemicals used for treatment of water intended for human consumption. Sodium silicate |
BS EN 13194:2015 | Chemicals used for treatment of water intended for human consumption. Acetic Acid |
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 |
UNE-EN 13176:2015 | Chemicals used for treatment of water intended for human consumption - Ethanol |
BS EN 1208:2005 | Chemicals used for treatment of water intended for human consumption. Sodium calcium polyphosphate |
UNE-EN 13194:2015 | Chemicals used for treatment of water intended for human consumption - Acetic Acid |
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 1204:2005 | Chemicals used for treatment of water intended for human consumption. Calcium tetrahydrogen bis(orthophosphate) |
EN 899:2009 | Chemicals used for treatment of water intended for human consumption - Sulphuric acid |
EN 15039:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts |
EN 901:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite |
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 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 1421:2012 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride |
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 |
03/313978 DC : DRAFT NOV 2003 | EN 1205 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM ACID PYROPHOSPHATE |
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 |
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 |
UNE-EN 16192:2012 | Characterization of waste - Analysis of eluates |
I.S. EN 16192:2011 | 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 1197:2014 | Chemicals used for treatment of water intended for human consumption. Monozinc phosphate solution |
UNE-EN 13177:2010 | Chemicals used for treatment of water intended for human consumption - Methanol |
EN 13176:2015 | Chemicals used for treatment of water intended for human consumption - Ethanol |
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 |
EN 13194:2015 | Chemicals used for treatment of water intended for human consumption - Acetic Acid |
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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