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  • BS EN ISO 120:1998

    Current The latest, up-to-date edition.

    Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Colorimetric comparison method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-06-1978

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Defines a colorimetric comparison procedure for the semi-quantitative determining of the amount of ammonia in phenol-formaldehyde mouldings.

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

    Committee PRI/21
    Development Note Renumbers and supersedes BS 2782-4.451D(1978). 1998 version incorporates amendment 10254 to BS 2782-4.451D(1978). Supersedes BS 2782(1970) & 75/53803 DC. (11/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS 2782-0:GEN INTRO(1975) : LATEST
    BS 1848(1952) : LATEST GLASS CONDENSERS
    BS 612:1966 Specification for Nessler cylinders
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
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