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  • ISO 6853:2001

    Current The latest, up-to-date edition.

    Photography Processing waste Determination of ammoniacal nitrogen (microdiffusion method)

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

    Language(s):  English

    Published date:  20-12-2001

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    This International Standard specifies a method for the determination of ammonia and other volatile amines that can

    be liberated from photographic processing wastes by strong alkali, the results being expressed in terms of nitrogen.

    The method is applicable for the determination of the ammonia concentration of typical photoprocessing wastes in

    the range of 10 mg/l to 200 mg/l of ammonia or 8 mg/l to 160 mg/l of nitrogen. Other volatile amines are determined

    as ammonia, but their concentrations in photoprocessing wastes are usually very low.

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

    Development Note Supersedes ISO/FDIS 6853 (12/2001)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

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

    PD ISO/TR 18159:2015 Document management. Environmental and work place safety regulations affecting microfilm processors
    BS ISO 6851:2001 Photography. Processing waste. Determination of total amino nitrogen (microdiffusion Kjeldahl method)
    ISO 6851:2001 Photography Processing waste Determination of total amino nitrogen (microdiffusion Kjeldahl method)
    ISO/TR 18159:2015 Document management Environmental and work place safety regulations affecting microfilm processors

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 385-2:1984 Laboratory glassware Burettes Part 2: Burettes for which no waiting time is specified
    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 835-4:1981 Laboratory glassware Graduated pipettes Part 4: Blow-out pipettes
    ISO 6353-1:1982 Reagents for chemical analysis — Part 1: General test methods
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 6851:2001 Photography Processing waste Determination of total amino nitrogen (microdiffusion Kjeldahl method)
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
    ISO 835-2:1981 Laboratory glassware Graduated pipettes Part 2: Pipettes for which no waiting time is specified
    ISO 10349-1:2002 Photography Photographic-grade chemicals Test methods Part 1: General
    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 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
    ISO 835-3:1981 Laboratory glassware Graduated pipettes Part 3: Pipettes for which a waiting time of 15 s is specified
    ISO 5667-1:2006 Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques
    ISO 6353-3:1987 Reagents for chemical analysis — Part 3: Specifications — Second series
    ISO 835-1:1981 Laboratory glassware Graduated pipettes Part 1: General requirements
    ISO 385-3:1984 Laboratory glassware — Burettes — Part 3: Burettes for which a waiting time of 30 s is specified
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