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  • EN 26777 : 1993

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    WATER QUALITY - DETERMINATION OF NITRITE - MOLECULAR ABSORPTION SPECTROMETRIC METHOD

    Available format(s): 

    Language(s): 

    Published date:  25-01-1993

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    National foreword
    Method
    1. Scope
    2. Field of application
    3. Principle
    4. Reagents
    5. Apparatus
    6. Sampling and samples
    7. Procedure
    8. Expression of results
    9. Special cases
    10. Notes on procedure
    11. Test report
    Annex
    Effect of other substances on the result

    Abstract - (Show below) - (Hide below)

    Covers contents up to 0.25 mg?l. Relevant for raw, waste and drinkable waters.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 230
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    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
    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 13349:2002 Copper and coppper alloys - Pre-insulated copper tubes with solid covering
    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
    CEN/TR 16184:2011 Characterization of Waste - State-of-the-art document - Analysis of eluates
    DD ENV 12506:2000 (published 2000-04) Characterization of waste. Analysis of eluates. Determination of pH, As, Cd, Cr VI, Cu, Ni, Pb, Zn, Cl$u-, NO2$u-, SO42$u-
    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-]
    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
    UNE-EN 15002:2015 Characterization of waste - Preparation of test portions from the laboratory sample
    I.S. EN 15002:2015 CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    DIN EN 13349:2002-11 Copper and copper alloys - Pre-insulated copper tubes with solid covering; German version EN 13349:2002
    VDI 3478 Blatt 1:2011-03 BIOLOGICAL WASTE GAS PURIFICATION - BIOSCRUBBERS
    VDI 4320 Blatt 3:2017-01 MEASUREMENT OF ATMOSPHERIC DEPOSITIONS - DETERMINATION OF THE DEPOSITION OF WATER-SOLUBLE ANIONS AND CATIONS - SAMPLING WITH BULK- AND WET ONLY-COLLECTORS
    VDI 3397 Blatt 2:2014-06 MAINTENANCE OF METALWORKING FLUIDS FOR METALCUTTING AND FORMING OPERATIONS - MEASURES FOR MAINTAINING QUALITY, PROCESS IMPROVEMENT, AND FOR REDUCING SOLID AND LIQUID WASTE
    BS EN 16192:2011 Characterization of waste. Analysis of eluates
    DIN EN 16192:2012-02 Characterization of waste - Analysis of eluates
    17/30357267 DC : 0 BS EN 17093 - DOMESTIC APPLIANCES USED FOR DRINKING WATER TREATMENT NOT CONNECTED TO WATER SUPPLY - JUG WATER FILTER SYSTEMS - SAFETY AND PERFORMANCE REQUIREMENTS, LABELING AND INFORMATION TO BE SUPPLIED
    I.S. EN 16192:2011 CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES
    PREN 17093 : DRAFT 2017 DOMESTIC APPLIANCES USED FOR DRINKING WATER TREATMENT NOT CONNECTED TO WATER SUPPLY - JUG WATER FILTER SYSTEMS - SAFETY AND PERFORMANCE REQUIREMENTS, LABELING AND INFORMATION TO BE SUPPLIED
    UNE-CEN/TR 16184:2011 IN Characterization of Waste - State-of-the-art document - Analysis of eluates
    BS EN 12506:2003 (published 2003-06) Characterization of waste. Analysis of eluates. Determination of pH, As, Ba, Cd, Cl$u-, Co, Cr, Cr VI, Cu, Mo, Ni, NO2$u-, Pb, total S, SO42$u-, V and Zn
    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
    13/30291099 DC : 0 BS EN 15002 - CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    BS EN 13349:2002 Copper and copper alloys. Pre-insulated copper tubes with solid covering
    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
    04/30116791 DC : DRAFT JUL 2004 BS EN 15002 - CHARACTERISATION OF WASTE - PREPARATION OF TEST PORTIONS FROM LABORATORY SAMPLE
    UNE-EN 16192:2012 Characterization of waste - Analysis of eluates
    UNI EN 16192 : 2012 CHARACTERIZATION OF WASTE - ANALYSIS OF ELUATES
    DIN EN 15002 E : 2015 CHARACTERIZATION OF WASTE - PREPARATION OF TEST PORTIONS FROM THE LABORATORY SAMPLE
    BS EN 15002:2015 (published 2015-04) Characterization of waste. Preparation of test portions from the laboratory sample
    EN 16192:2011 Characterization of waste - Analysis of eluates
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