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  • ISO 7393-2:1985

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 free chlorine and total chlorine Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  18-03-2019

    Language(s):  English, French

    Published date:  24-10-1985

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    Specifies a procedure for water, readily applicable to field testing; it is based on measurement of the colour intensity by visual comparison of the colour with a scale of standards which is regularly calibrated. Sea water and waters containing bromides and iodides comprise a group for which special procedures are required. The procedure is applicable to concentrations, in terms of chlorine, from 0,000 4 to 0,07 mmol/l total chlorine and at higher concentrations by dilution of samples. Interferences of the procedure are noted.

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    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

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

    I.S. EN ISO 8795:2001 PLASTICS PIPING SYSTEMS FOR THE TRANSPORT OF WATER INTENDED FOR HUMAN CONSUMPTION - MIGRATION ASSESSMENT - DETERMINATION OF MIGRATION VALUES OF PLASTICS PIPES AND FITTINGS AND THEIR JOINTS
    BS EN 1420:2016 Influence of organic materials on water intended for human consumption. Determination of odour and flavor assessment of water in piping systems
    I.S. EN 16421:2014 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    15/30317321 DC : 0 BS EN 14944-1 - INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS
    BS EN 852-1:1996 Plastics piping systems for the transport of water intended for human consumption. Migration assessment Determination of migration values of plastics pipes
    UNE-EN 14718:2015 Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method
    DIN EN 12873-1:2014-09 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 1: TEST METHOD FOR FACTORY-MADE PRODUCTS MADE FROM OR INCORPORATING ORGANIC OR GLASSY (PORCELAIN/VITREOUS/ENAMEL) MATERIALS
    BS EN 12873-1:2014 Influence of materials on water intended for human consumption. Influence due to migration Test method for factory-made products made from or incorporating organic or glassy (porcelain/vitreous enamel) materials
    BS EN 14718:2014 Influence of organic materials on water intended for human consumption. Determination of the chlorine demand. Test method
    DIN EN 12873-2:2005-04 Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and non-cementitious site-applied materials
    EN 13052-1:2001 Influence of materials on water intended for human consumption - Organic materials - Determination of colour and turbidity of water in piping systems - Part 1: Test method
    EN 12873-1:2014 Influence of materials on water intended for human consumption - Influence due to migration - Part 1: Test method for factory-made products made from or incorporating organic or glassy (porcelain/vitreous enamel) materials
    EN 12873-2:2005 Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and non-cementitious site-applied materials
    I.S. EN 14944-1:2006 INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF FACTORY MADE CEMENTITIOUS PRODUCTS ON ORGANOLEPTIC PARAMETERS
    PREN 12873-1 : DRAFT 2012 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 1: TEST METHOD FOR FACTORY - MADE PRODUCTS MADE FROM OR INCORPORATING ORGANIC OR GLASSY (PORCELAIN/VITREOUS/ENAMEL) MATERIALS
    UNE-EN 16421:2015 Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)
    17/30337204 DC : 0 BS EN ISO 5815-1 - WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BOD[N]) - PART 1: DILUTION AND SEEDING METHOD WITH ALLYLTHIOUREA ADDITION
    12/30260010 DC : 0 BS EN 16421 - INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    03/305265 DC : DRAFT APR 2003 EN 12873-2 - INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 2: TEST METHOD FOR NON-METALLIC AND NON-CEMENTITIOUS SITE-APPLIED MATERIALS
    DIN EN 14718:2015-03 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF THE CHLORINE DEMAND - TEST METHOD
    DIN EN 14718 E : 2015 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF THE CHLORINE DEMAND - TEST METHOD
    BS EN 1899-1:1998 Water quality. Determination of biochemical oxygen demand after n days (BODn) Dilution and seeding method with allylthiourea addition
    BS EN 14395-1:2004 Influence of organic materials on water intended for human consumption. Organoleptic assessment of water in storage systems Test method
    I.S. EN 14718:2014 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF THE CHLORINE DEMAND - TEST METHOD
    ONORM M 5872 : 2013 EQUIPMENT OF WATER TREATMENT PLANTS FOR SWIMMING POOLS WITH MEASURING AND CONTROL INSTRUMENTS
    I.S. EN 1622:2006 WATER QUALITY - DETERMINATION OF THE THRESHOLD ODOUR NUMBER (TON) AND THRESHOLD FLAVOUR NUMBER (TFN)
    DIN EN 14395-1:2005-01 Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method
    I.S. EN 12873-1:2014 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 1: TEST METHOD FOR FACTORY-MADE PRODUCTS MADE FROM OR INCORPORATING ORGANIC OR GLASSY (PORCELAIN/VITREOUS ENAMEL) MATERIALS
    I.S. EN 1420-1:1999 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS - PART 1 - TEST METHOD
    BS EN 16421:2014 Influence of materials on water for human consumption. Enhancement of microbial growth (EMG)
    BS 6068-2.64(1998) : 1998 WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN) - PART 2: METHOD FOR UNDILUTED SAMPLES
    12/30263285 DC : 0 BS EN 12873-1 - INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 1: TEST METHOD FOR FACTORY - MADE PRODUCTS MADE FROM OR INCORPORATING ORGANIC OR GLASSY (PORCELAIN/VITREOUS/ENAMEL) MATERIALS
    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
    DIN EN 1420 E : 2016 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS
    DIN EN 14944-3:2015-06 (Draft) INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 3: MIGRATION OF SUBSTANCES FROM FACTORY-MADE CEMENTITIOUS PRODUCTS
    I.S. EN 1420:2016 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS
    ISO 5815-2:2003 Water quality — Determination of biochemical oxygen demand after n days (BODn) — Part 2: Method for undiluted samples
    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
    DIN EN 12873-2 E : 2005 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 2: TEST METHOD FOR NON-METALLIC AND NON-CEMENTITIOUS SITE-APPLIED MATERIALS
    BS EN 1899-2:1998 Water quality. Determination of biochemical oxygen demand after n days (BODn) Method for undiluted samples
    BS EN 1622:2006 Water quality. Determination of the threshold odour number (TON) and threshold flavour number (TFN)
    DIN EN 14944-3:2009-01 Influence of cementitious products on water intended for human consumption - Test methods - Part 3: Migration of substances from factory-made cementitious products
    UNI EN 12873-1 : 2014 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 1: TEST METHOD FOR FACTORY- MADE PRODUCTS MADE FROM OR INCORPORATING ORGANIC OR GLASSY (PORCELAIN/VITREOUS ENAMEL) MATERIALS
    UNI EN 14718 : 2015 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF THE CHLORINE DEMAND - TEST METHOD
    EN 1622:2006 Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN)
    DIN EN 1420:2016-05 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS
    04/30081891 DC : DRAFT DEC 2004 EN 1622 - WATER QUALITY - DETERMINATION OF THE THRESHOLD ODOUR NUMBER (TON) AND THRESHOLD FLAVOUR NUMBER (TFN)
    ISO 5815-1:2003 Water quality Determination of biochemical oxygen demand after n days (BODn) Part 1: Dilution and seeding method with allylthiourea addition
    14/30298257 DC : 0 BS EN 1420 - INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS
    DIN EN 16421 E : 2015 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    DIN EN ISO 8795 E : 2001 PLASTICS PIPING SYSTEMS FOR THE TRANSPORT OF WATER INTENDED FOR HUMAN CONSUMPTION - MIGRATION ASSESSMENT - DETERMINATION OF MIGRATION VALUES OF PLASTICS PIPES AND FITTINGS AND THEIR JOINTS
    DIN EN 12873-1 E : 2004 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 1: TEST METHOD FOR FACTORY-MADE PRODUCTS MADE FROM OR INCORPORATING ORGANIC OR GLASSY (PORCELAIN/VITREOUS/ENAMEL) MATERIALS
    ISO 8795:2001 Plastics piping systems for the transport of water intended for human consumption — Migration assessment — Determination of migration values of plastics pipes and fittings and their joints
    BS EN ISO 8795:2001 Plastics piping systems for the transport of water intended for human consumption. Migration assessment. Determination of migration values of plastics pipes and fittings and their joints
    UNE-EN 12873-1:2014 Influence of materials on water intended for human consumption - Influence due to migration - Part 1: Test method for factory-made products made from or incorporating organic or glassy (porcelain/vitreous enamel) materials
    ISO 5815:1989 Water quality Determination of biochemical oxygen demand after 5 days (BOD 5) Dilution and seeding method
    DIN EN 14944-1:2006-07 Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters
    BS EN 1420-1:1999 Influence of organic materials on water intended for human consumption. Determination of odour and flavour assessment of water in piping systems Influence of organic materials on water intended for human consumption. Determination of odour and flavour assessment of water in piping systems. Test method
    DIN EN ISO 8795:2001-06 PLASTICS PIPING SYSTEMS FOR THE TRANSPORT OF WATER INTENDED FOR HUMAN CONSUMPTION - MIGRATION ASSESSMENT - DETERMINATION OF MIGRATION VALUES OF PLASTICS PIPES AND FITTINGS AND THEIR JOINTS
    EN 16421:2014 Influence of materials on water for human consumption - Enhancement of microbial growth (EMG)
    EN 1420:2016 Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems
    EN ISO 8795:2001 Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Determination of migration values of plastics pipes and fittings and their joints (ISO 8795:2001)
    EN 1899-1 : 1998 WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN) - DILUTION AND SEEDING METHOD WITH ALLYTHIOUREA ADDITION
    EN 14395-1:2004 Influence of organic materials on water intended for human consumption - Organoleptic assessment of water in storage systems - Part 1: Test method
    EN 14718:2014 INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF THE CHLORINE DEMAND - TEST METHOD
    EN 14944-3:2007 Influence of cementitious products on water intended for human consumption - Test methods - Part 3: Migration of substances from factory-made cementititous products
    EN 1420-1:1999 Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems - Part 1: Test method
    EN 852-1 : 1996 PLASTICS PIPING SYSTEMS FOR THE TRANSPORT OF WATER INTENDED FOR HUMAN CONSUMPTION - MIGRATION ASSESSMENT - DETERMINATION OF MIGRATION VALUES OF PLASTICS PIPES
    EN 14944-1:2006 Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters
    PREN 14944-3 : DRAFT 2015 INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 3: MIGRATION OF SUBSTANCES FROM FACTORY-MADE CEMENTITIOUS PRODUCTS
    PREN 14944-1 : DRAFT 2015 INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS
    BS 6068-2.63(1998) : 1998 WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN) - PART 1: DILUTION AND SEEDING METHOD WITH ALLYLTHIOUREA ADDITION
    UNE-EN 1420:2016 Influence of organic materials on water intended for human consumption - Determination of odour and flavour assessment of water in piping systems
    BS EN 14944-3:2007 Influence of cementitious products on water intended for human consumption. Test methods Migration of substances from factory-made cementitious products
    DIN EN 16421:2015-05 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    UNI EN 16421 : 2015 INFLUENCE OF MATERIALS ON WATER FOR HUMAN CONSUMPTION - ENHANCEMENT OF MICROBIAL GROWTH (EMG)
    17/30362689 DC : 0 BS EN 16941-2 - ON-SITE NON-POTABLE WATER SYSTEMS - PART 2: SYSTEMS FOR THE USE OF TREATED GREYWATER
    15/30317324 DC : 0 BS EN 14944-3 - INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 3: MIGRATION OF SUBSTANCES FROM FACTORY-MADE CEMENTITIOUS PRODUCTS
    I.S. EN 14944-3:2007 INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 3: MIGRATION OF SUBSTANCES FROM FACTORY-MADE CEMENTITITOUS PRODUCTS
    DIN EN 14944-1:2015-06 (Draft) INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF FACTORY MADE CEMENTITIOUS PRODUCTS ON ORGANOLEPTIC PARAMETERS
    BS EN 14944-1:2006 Influence of cementitious products on water intended for human consumption. Test methods Influence of factory made cementitious products on organoleptic parameters
    BS EN 12873-2:2005 Influence of materials on water intended for human consumption. Influence due to migration Test method for non-metallic and non-cementitious site-applied materials
    BS EN 13052-1:2001 Influence of materials on water intended for human consumption. Organic materials. Determination of colour and turbidity of water in piping systems Test method
    DIN EN 12873-1:2004-04 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 1: TEST METHOD FOR FACTORY-MADE PRODUCTS MADE FROM OR INCORPORATING ORGANIC OR GLASSY (PORCELAIN/VITREOUS/ENAMEL) MATERIALS
    I.S. EN 12873-2:2005 INFLUENCE OF MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - INFLUENCE DUE TO MIGRATION - PART 2: TEST METHOD FOR NON-METALLIC AND NON-CEMENTITIOUS SITE-APPLIED MATERIALS
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