We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • BS EN 772-20 : 2000

    Current The latest, up-to-date edition.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.

    METHODS OF TEST FOR MASONRY UNITS - PART 20: DETERMINATION OF FLATNESS OF FACES OF MASONRY UNITS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2000

    Publisher:  British Standards Institution

    Add to Watchlist

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Apparatus
    4 Preparation of specimens
    5 Procedure
    6 Calculation and expression of results
    7 Test report

    Abstract - (Show below) - (Hide below)

    Defines a procedure to determine the flatness of faces of aggregate concrete, manufactured stone and natural stone masonry units.

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

    Committee B/519/1
    Development Note Supersedes 93/106854 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS 4729(2005) : 2005 CLAY BRICKS OF SPECIAL SHAPES AND SIZES - RECOMMENDATIONS

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

    EN 771-3:2011+A1:2015 (edition 2) Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and lightweight aggregates)
    EN 771-4:2011+A1:2015 SPECIFICATION FOR MASONRY UNITS - PART 4: AUTOCLAVED AERATED CONCRETE MASONRY UNITS
    EN 771-6:2011+A1:2015 (edition 2) Specification for masonry units - Part 6: Natural stone masonry units
    EN 771-1:2011+A1:2015 (edition 2) Specification for masonry units - Part 1: Clay masonry units
    EN 771-5:2011+A1:2015 SPECIFICATION FOR MASONRY UNITS - PART 5: MANUFACTURED STONE MASONRY UNITS
    EN 771-2:2011+A1:2015 SPECIFICATION FOR MASONRY UNITS - PART 2: CALCIUM SILICATE MASONRY UNITS
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective