• EN ISO 182-4 : 2000

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    PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 4: POTENTIOMETRIC METHOD

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    Published date:  09-20-2000

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Definition
    4 Principle
    5 Reagents
    6 Apparatus
    7 Preparation of test samples
    8 Number of tests
    9 Temperatures for dehydrochlorination
    10 Test procedure
    11 Expression of results
    12 Precision
    13 Test report
    Annex A (informative) Cleaning of the apparatus
    Annex B (informative) Examples of specific electrodes
            and their calibration

    Abstract - (Show below) - (Hide below)

    The principle of the method is maintaining a test portion of the PVC at an agreed temperature in a nitrogen gas stream, absorbing the hydrogen chloride evolved in a given amount of an appropriate solution, and potentiometrically determining the amount of hydrogen chloride evolved in relation to the recorded change in pCl of the absorbing solution.

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

    Committee CEN/TC 249
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    DIN EN 15346 E : 2015 PLASTICS - RECYCLED PLASTICS - CHARACTERIZATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
    I.S. EN 15346:2014 PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
    DIN EN 15346:2015-01 PLASTICS - RECYCLED PLASTICS - CHARACTERIZATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
    BS EN ISO 182-3 : 2001 PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 3: CONDUCTOMETRIC METHOD
    ISO 182-3:1993 Plastics Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures Part 3: Conductometric method
    EN ISO 182-3 : 2000 PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 3: CONDUCTOMETRIC METHOD (ISO 182-3:1993)
    EN 15346:2014 Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates
    13/30276234 DC : 0 BS EN 15346 - PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
    UNE-EN 15346:2015 Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates
    PREN 15346 : DRAFT 2013 PLASTICS - RECYCLED PLASTICS - CHARACTERISATION OF POLY(VINYL CHLORIDE) (PVC) RECYCLATES
    BS EN 15346:2014 Plastics. Recycled plastics. Characterization of poly(vinyl chloride) (PVC) recyclates

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

    ISO 182-2:1990 Plastics Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures Part 2: pH method
    ISO 4793:1980 Laboratory sintered (fritted) filters — Porosity grading, classification and designation
    ISO 182-3:1993 Plastics Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures Part 3: Conductometric method
    ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
    ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
    EN ISO 182-2 : 1999 PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 2 - PH METHOD
    EN ISO 182-3 : 2000 PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - PART 3: CONDUCTOMETRIC METHOD (ISO 182-3:1993)
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