• ASTM D 4889 : 2015 : REDLINE

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified Isocyanates

    Available format(s):  PDF

    Superseded date:  30-01-2021

    Language(s):  English

    Published date:  01-05-2015

    Publisher:  American Society for Testing and Materials

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    Abstract - (Show below) - (Hide below)

    CONTAINED IN VOL. 08.03, 2015 Describes the viscosity of crude or modified isocyanates.

    Scope - (Show below) - (Hide below)

    1.1These test methods (A and B) determine the viscosity of crude or modified isocyanates. They are applicable to products derived from toluene diisocyanate, methylene di(phenylisocyanate), and polymeric (methylene phenylisocyanate) (see Note 1).

    Note 1:Test method A includes a procedure for measuring dynamic viscosity using a rotational instrument. Test method B is simply a reference to a general procedure for measuring kinematic viscosity, D445.

    1.2The values stated in SI units are to be regarded as standard.

    1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazards statement, see Warning at the end of 5.1.

    Note 2:This standard is equivalent to ISO 3219 and ISO 3104.

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

    Committee D 20
    Document Type Redline
    Publisher American Society for Testing and Materials
    Status Superseded
    Superseded By

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

    I.S. EN ISO 12736:2014 PETROLEUM AND NATURAL GAS INDUSTRIES - WET THERMAL INSULATION COATINGS FOR PIPELINES, FLOW LINES, EQUIPMENT AND SUBSEA STRUCTURES (ISO 12736:2014)
    NASA MSFC PROC 3687 : 2015 MATERIAL SPECIFICATION FOR POLYURETHANE FOAM - SPRAYABLE
    11/30187339 DC : 0 BS EN ISO 12736 - PETROLEUM AND NATURAL GAS INDUSTRIES - WET THERMAL INSULATION COATINGS FOR PIPELINES, FLOW LINES, EQUIPMENT AND SUBSEA STRUCTURES
    NASA MSFC SPEC 2083 : 2007 MULTIPROGRAM/PROJECT COMMON USE DOCUMENT FOAM, POLYURETHANE
    NASA MSFC SPEC 3686 : A2015 MATERIAL SPECIFICATION FOR POLYURETHANE FOAM - SPRAYABLE
    BS EN ISO 12736:2014 Petroleum and natural gas industries. Wet thermal insulation coatings for pipelines, flow lines, equipment and subsea structures
    ISO 12736:2014 Petroleum and natural gas industries Wet thermal insulation coatings for pipelines, flow lines, equipment and subsea structures
    EN ISO 12736:2014 Petroleum and natural gas industries - Wet thermal insulation coatings for pipelines, flow lines, equipment and subsea structures (ISO 12736:2014)
    CSA Z245.20 SERIES : 2014 PLANT-APPLIED EXTERNAL COATINGS FOR STEEL PIPE

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

    ISO 3219:1993 Plastics — Polymers/resins in the liquid state or as emulsions or dispersions — Determination of viscosity using a rotational viscometer with defined shear rate
    ASTM E 2251 : 2014 : REDLINE Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids
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