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  • ISO 2930:2017

    Current The latest, up-to-date edition.

    Rubber, raw natural — Determination of plasticity retention index (PRI)

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

    Language(s):  French, English

    Published date:  30-08-2017

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 2930:2017 specifies a method for determining the plasticity retention index (PRI) of raw natural rubber.

    The PRI is a measure of the resistance of raw natural rubber to thermal oxidation. A high resistance to thermal oxidation is shown as a high value of the index. PRI is not an absolute value and cannot give an absolute classification of plasticity number of different natural rubber after oxidation.

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    Development Note Supersedes ISO/FDIS 2930. (09/2017)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

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

    06/30156380 DC : DRAFT SEP 2006 BS ISO 1795 - RUBBER, RAW NATURAL AND RAW SYNTHETIC - SAMPLING AND FURTHER PREPARATIVE PROCEDURES
    ISO 1382:2012 Rubber Vocabulary
    BS 3558-1:1997 Glossary of rubber terms International terms
    UNE-ISO 1795:2013 Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
    BS ISO 1795:2017 Rubber, raw natural and raw synthetic. Sampling and further preparative procedures
    BS ISO 2000:2014 Rubber, raw natural. Guidelines for the specification of technically specified rubber (TSR)
    13/30206979 DC : 0 BS ISO 2000 - RUBBER, RAW NATURAL - GUIDELINES FOR THE SPECIFICATION OF TECHNICALLY SPECIFIED RUBBER (TSR)
    17/30334930 DC : DRAFT MAY 2017 BS ISO 2007 - RUBBER, UNVULCANIZED - DETERMINATION OF PLASTICITY - RAPID-PLASTIMETER METHOD
    BS ISO 1382:2012 Rubber. Vocabulary
    ISO 1795:2017 Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
    16/30335284 DC : 0 BS ISO 1795 - RUBBER, RAW NATURAL AND RAW SYNTHETIC - SAMPLING AND FURTHER PREPARATIVE PROCEDURES
    UNI ISO 2000 : 2014 RUBBER, RAW NATURAL - GUIDELINES FOR THE SPECIFICATION OF TECHNICALLY SPECIFIED RUBBER (TSR)
    ISO 2000:2014 Rubber, raw natural Guidelines for the specification of technically specified rubber (TSR)

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

    ISO 23529:2016 Rubber General procedures for preparing and conditioning test pieces for physical test methods
    ISO 1795:2017 Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
    ISO 2007:2007 Rubber, unvulcanized Determination of plasticity Rapid-plastimeter method
    ISO 2393:2014 Rubber test mixes — Preparation, mixing and vulcanization — Equipment and procedures
    ISO/TR 9272:2005 Rubber and rubber products Determination of precision for test method standards
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