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  • ISO 7971-2:2009

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Cereals Determination of bulk density, called mass per hectolitre Part 2: Method of traceability for measuring instruments through reference to the international standard instrument

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

    Withdrawn date:  04-02-2019

    Language(s):  English, French

    Published date:  31-07-2009

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 7971-2:2009 specifies a test method for ensuring the traceability of mass per hectolitre measuring instruments through reference to standard measurement instruments. The mass per hectolitre or bulk density is of commercial importance for grain cereals. Several types of instruments with varying performances exist for measuring it.

    ISO 7971-2:2009 also specifies the performances required of national standards instruments, secondary standards instruments, and measuring instruments used in laboratories or in collection or storage silos.

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

    Development Note DRAFT ISO/DIS 7971-2 is also available for this standard. (10/2017)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By
    Supersedes

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

    BS ISO 7971-1:2003 Cereals. Determination of bulk density, called \'mass per hectolitre\' Reference method
    NF ISO 7970 : 2000 WHEAT (TITRICUM AESTIVUM L.) - SPECIFICATION
    ISO 5687:1999 Equipment for harvesting Combine harvesters Determination and designation of grain tank capacity and unloading device performance
    17/30344626 DC : 0 BS EN ISO 7971-3 - CEREALS - DETERMINATION OF BULK DENSITY, CALLED MASS PER HECTOLITRE - PART 3: ROUTINE METHOD
    NF EN ISO 7971-3 : 2009 CEREALS - DETERMINATION OF BULK DENSITY, CALLED MASS PER HECTOLITRE - PART 3: ROUTINE METHOD
    EN ISO 7971-3:2009 Cereals - Determination of bulk density, called mass per hectolitre - Part 3: Routine method (ISO 7971-3:2009)
    BS 7274(2000) : 2000 WHEAT (TRITICUM AESTIVUM L.) - SPECIFICATION
    DIN EN ISO 7971-3:2010-01 CEREALS - DETERMINATION OF BULK DENSITY, CALLED MASS PER HECTOLITRE - PART 3: ROUTINE METHOD
    ONORM EN ISO 7971-3 : 2009 CEREALS - DETERMINATION OF BULK DENSITY, CALLED MASS PER HECTOLITRE - PART 3: ROUTINE METHOD
    BS ISO 5687:1999 Equipment for harvesting. Combine harvesters. Determination and designation of grain tank capacity and unloading device performance
    I.S. EN ISO 7971-3:2009 CEREALS - DETERMINATION OF BULK DENSITY, CALLED MASS PER HECTOLITRE - PART 3: ROUTINE METHOD
    UNE-EN ISO 7971-3:2010 Cereals - Determination of bulk density, called mass per hectolitre - Part 3: Routine method (ISO 7971-3:2009)
    17/30348173 DC : 0 BS ISO 5687 - EQUIPMENT FOR HARVESTING - COMBINE HARVESTERS - DETERMINATION AND DESIGNATION OF GRAIN TANK CAPACITY AND UNLOADING DEVICE PERFORMANCE
    BS EN ISO 7971-3:2009 Cereals. Determination of bulk density, called mass per hectolitre Routine method
    ISO 7971-3:2009 Cereals Determination of bulk density, called mass per hectolitre Part 3: Routine method
    UNI EN ISO 7971-3 : 2009 CEREALS - DETERMINATION OF BULK DENSITY, CALLED MASS PER HECTOLITRE - PART 3: ROUTINE METHOD

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

    ISO 712:2009 Cereals and cereal products — Determination of moisture content — Reference method
    ISO 7971-1:2009 Cereals Determination of bulk density, called mass per hectolitre Part 1: Reference method
    ISO 3534-2:2006 Statistics Vocabulary and symbols Part 2: Applied statistics
    EN 15587:2008+A1:2013 Cereals and cereal products - Determination of Besatz in wheat (Triticum aestivum L.), durum wheat (Triticum durum Desf.), rye (Secale cereale L.) and feed barley (Hordeum vulgare L.)
    ISO 10012:2003 Measurement management systems — Requirements for measurement processes and measuring equipment
    OIML R 15 : 1970 INSTRUMENTS FOR MEASURING THE HECTOLITRE MASS OF CEREALS
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