• UNI EN ISO 4787 : 2011

    Current The latest, up-to-date edition.

    LABORATORY GLASSWARE - VOLUMETRIC INSTRUMENTS - METHODS FOR TESTING OF CAPACITY AND FOR USE

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    Published date:  11-05-2011

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Summary of method
    5 Volume and reference temperature
    6 Apparatus and calibration liquid
    7 Factors affecting the accuracy of volumetric instruments
    8 Setting the meniscus
    9 Calibration procedure
    10 Use
    Annex A (informative) - Cleaning of volumetric glassware
    Annex B (normative) - Calculation of volume
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes methods for the testing, calibration and use of volumetric instruments made from glass in order to obtain the best accuracy in use.

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

    Document Type Test Method
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes

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

    ISO 385:2005 Laboratory glassware Burettes
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 835:2007 Laboratory glassware — Graduated pipettes
    ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
    ISO 384:2015 Laboratory glass and plastics ware Principles of design and construction of volumetric instruments
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    OIML D 28 : 2004 CONVENTIONAL VALUE OF THE RESULT OF WEIGHING IN AIR
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 4797:2015 Laboratory glassware Boiling flasks with conical ground joints
    ISO 3507:1999 Laboratory glassware — Pyknometers
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