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    I.S. EN ISO 13500:2008

    Current The latest, up-to-date edition.

    PETROLEUM AND NATURAL GAS INDUSTRIES - DRILLING FLUID MATERIALS - SPECIFICATIONS AND TESTS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2008

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols and abbreviations
    4 Requirements
    5 Calibration
    6 Packaged material
    7 Barite
    8 Haematite (hematite)
    9 Bentonite
    10 Non-treated bentonite
    11 OCMA grade bentonite
    12 Attapulgite
    13 Sepiolite
    14 Technical-grade low-viscosity CMC (CMC-LVT)
    15 Technical-grade high-viscosity CMC (CMC-HVT)
    16 Starch
    17 Low-viscosity polyanionic cellulose (PAC-LV)
    18 High-viscosity polyanionic cellulose (PAC-HV)
    19 Drilling-grade xanthan gum
    20 Barite 4,1
    Annex A (informative) - Mineral impurities in barite
    Annex B (informative) - Test precision
    Annex C (informative) - Examples of calculations
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes physical properties and test procedures for materials manufactured for use in oil- and gas-well drilling fluids.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ASTM D 422 : 1963 : R2002 : EDT 1 Standard Test Method for Particle-Size Analysis of Soils
    ISO 10241:1992 International terminology standards Preparation and layout
    ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
    ASTM E 177 : 2014 : REDLINE Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
    ISO 6780:2003 Flat pallets for intercontinental materials handling Principal dimensions and tolerances
    ASTM E 11 : 2017 : REDLINE Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
    ISO 10414-1:2008 Petroleum and natural gas industries — Field testing of drilling fluids — Part 1: Water-based fluids
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