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  • OIML R 146-1 : 2016

    Current The latest, up-to-date edition.

    PROTEIN MEASURING INSTRUMENTS FOR CEREAL GRAIN AND OILSEEDS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS

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    Published date:  27-02-2017

    Publisher:  Organisation Internationale de Metrologie Legale

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

    1 Scope
    2 Terminology
    3 Units of measurement
    4 Metrological requirements
    5 Technical requirements
    6 Requirements for software-controlled devices and security
    Annex A - Protein content calculation from nitrogen determination
              (Mandatory)
    Annex B - Whole-grain measurement standards (Mandatory)
    Annex C - Bibliography (Informative)
    Annex D - General metrology & legal metrology terms (Informative)
    Annex E - Principles for sealing (Informative)

    Abstract - (Show below) - (Hide below)

    Defines metrological and technical requirements and test methods for the metrological control of digital, self-indicating measuring instruments used to determine the protein content of grain and oilseeds for commercial transactions and also specifies accuracy requirements including maximum permissible errors (MPEs) for verification and other error limits for type evaluation tests.

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

    Committee TC 17/SC 8
    Document Type Standard
    Publisher Organisation Internationale de Metrologie Legale
    Status Current

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

    OIML D 18 : 2008 THE USE OF CERTIFIED REFERENCE MATERIALS IN FIELDS COVERED BY METROLOGICAL CONTROL EXERCISED BY NATIONAL SERVICES OF LEGAL METROLOGY. BASIC PRINCIPLES
    ISO 16750-2:2012 Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2: Electrical loads
    OIML D 11 : 2013 GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS
    IEC 61000-4-4 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
    IEC 61000-4-1:2006 Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series
    IEC 60068-3-1:2011 Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
    IEC 61000-4-11:2004+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests
    2004/22/EC : 2004 DIRECTIVE 2004/22/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 31 MARCH 2004 ON MEASURING INSTRUMENTS
    IEC 61000-6-1 : 3.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-1: GENERIC STANDARDS - IMMUNITY STANDARD FOR RESIDENTIAL, COMMERCIAL AND LIGHT-INDUSTRIAL ENVIRONMENTS
    ISO Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
    IEC 60068-2-64:2008 Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
    IEC 61000-4-6 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    IEC 60068-2-47:2005 Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests
    IEC 60068-3-8:2003 Environmental testing - Part 3-8: Supporting documentation and guidance - Selecting amongst vibration tests
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 61000-4-2:2008 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
    IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
    IEC TR 61000-2-1:1990 Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
    OIML D 2 : 2007 LEGAL UNITS OF MEASUREMENT
    ISO/TS 16634-2:2009 Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content Part 2: Cereals, pulses and milled cereal products
    ISO 24333:2009 Cereals and cereal products — Sampling
    OIML D 9 : 2004 PRINCIPLES OF METROLOGICAL SUPERVISION
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    OIML D 20 : 1988 INITIAL AND SUBSEQUENT VERIFICATION OF MEASURING INSTRUMENTS AND PROCESSES
    IEC 60068-3-4:2001 Environmental testing - Part 3-4: Supporting documentation and guidance - Damp heat tests
    IEC 61000-6-2 : 3.0:2016 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
    OIML V 1 : 2013 INTERNATIONAL VOCABULARY OF TERMS IN LEGAL METROLOGY (VIML)
    OIML D 31 : 2008 GENERAL REQUIREMENTS FOR SOFTWARE CONTROLLED MEASURING INSTRUMENTS
    IEC 60068-2-56:1988 Environmental testing - Part 2: Tests. Test Cb: Damp heat, steady state, primarily for equipment
    OIML D 16 : 2011 PRINCIPLES OF ASSURANCE OF METROLOGICAL CONTROL
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