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  • BS 3900-B5:1986

    Current The latest, up-to-date edition.

    Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Preparation of acid extracts from liquid paints or coating powders

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-01-1986

    Publisher:  British Standards Institution

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

    National foreword
    0 Introduction
    1 Scope and field of application
    2 References
    3 Definitions
    4 Principle
    5 Sampling
    6 Separation of the pigment from the liquid paint sample
    7 Treatment of paints in powder form
    8 Acid extraction of the separated pigment and of paints
       in powder form
    9 Treatment of the extracted liquid portion
    Publications referred to

    Abstract - (Show below) - (Hide below)

    For use in conjuction with Parts B6 to B12.

    Scope - (Show below) - (Hide below)

    This International Standard describes methods for the preparation of acid extracts required as the test solutions for the determination of the “soluble?? metal contents of paints and related products in liquid or powder form.

    The acid extracts are prepared in 0,07 mol/l hydrochloric acid, which is chosen as an approximation of the acid in the stomach. This International Standard is not applicable to dried or comminuted paint films (see ISO 6714).

    WARNING — The procedures described in this International Standard are intricate and, therefore, should be carried out by those who are properly experienced in these analytical procedures. Adequate precision will only be obtained if all the details of the separation and extraction procedures are strictly observed.

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

    Committee STI/10
    Development Note Also numbered as ISO 6713 Supersedes 82/52822 DC (07/2005) Reviewed and confirmed by BSI, April 2013. (03/2013)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 3900-B10:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of hexavalent chromium content of solid matter
    BS 3900-B11:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of total chromium content of liquid matter
    BS 6857:1987 Specification for cadmium pigments for paints
    BS 4648:1989 Specification for safety requirements for baby walking frames
    BS 3900-B12:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' mercury content
    BS 3900-B7:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' antimony content
    BS 318:1988 Specification for chrome oxide green pigments for paints
    BS 3900-B8:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' barium content
    BS 3900-B6:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' lead content
    BS 3900-B9:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' cadmium content

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

    BS 3900-B12:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' mercury content
    ISO 1512:1991 Paints and varnishes Sampling of products in liquid or paste form
    BS 3978:1966 Specification for water for laboratory use
    BS 3900-B7:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' antimony content
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    BS 3900-B8:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' barium content
    BS 3900-B6:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' lead content
    ISO 3856-2:1984 Paints and varnishes — Determination of "soluble" metal content — Part 2: Determination of antimony content — Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method
    BS 3900:GENINTRO(1969) : LATEST METHODS OF TEST FOR PAINTS - GENERAL INTRODUCTION
    BS 3900-A1:1970 Methods of test for paints. Tests on liquid paints (excluding chemical tests) Sampling
    BS 3900-B11:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of total chromium content of liquid matter
    BS 3900-B10:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of hexavalent chromium content of solid matter
    ISO 3856-6:1984 Paints and varnishes — Determination of "soluble" metal content — Part 6: Determination of total chromium content of the liquid portion of the paint — Flame atomic absorption spectrometric method
    ISO 3856-7:1984 Paints and varnishes — Determination of "soluble" metal content — Part 7: Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints — Flameless atomic absorption spectrometric method
    ISO 3856-5:1984 Paints and varnishes — Determination of "soluble" metal content — Part 5: Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form — Diphenylcarbazide spectrophotometric method
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 3856-4:1984 Paints and varnishes — Determination of "soluble" metal content — Part 4: Determination of cadmium content — Flame atomic absorption spectrometric method and polarographic method
    ISO 1513:2010 Paints and varnishes Examination and preparation of test samples
    ISO 3856-1:1984 Paints and varnishes — Determination of "soluble" metal content — Part 1: Determination of lead content — Flame atomic absorption spectrometric method and dithizone spectrophotometric method
    ISO 3856-3:1984 Paints and varnishes — Determination of "soluble" metal content — Part 3: Determination of barium content — Flame atomic emission spectrometric method
    BS 3900-B9:1986 Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' cadmium content
    ISO 6714:1990 Paints and varnishes Preparation of acid extracts from dried paint films
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