BS EN 12350-7 PDF

Covers methods for determining air content of compacted fresh concrete, made with normal weight or relatively dense aggregate of maximum size 63mm. Supersedes EN English Version. Testing fresh concrete – Part 7: Air content – Pressure methods. Essais pour béton frais – Partie. Find the most up-to-date version of BS EN at Engineering

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Want access to British Standards? The suitability of any fresh concrete should be tested before it sets.

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Add to Alert PDF. This concrete has a known volume and is ns a sealed container and a predetermined air pressure is applied over the water. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Concretes, Pressure testing, Cement and concrete technology, Compacting, Determination of content, Air content determination, Compaction tests, Test equipment.

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Air Content Test

We use cookies to make our website easier to use and to better understand your needs. Need more than one copy? Learn more about the cookies vs use and how to change your settings. See more standards on testing concrete. This standard is not included in any packages. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.

Customers who bought this product also bought BS EN We have no amendments or corrections for this gs.

BS EN – Testing fresh concrete. Air content. Pressure methods (British Standard)

You may experience issues viewing this site in Internet Explorer 9, 10 or Foreword 1 Scope 2 Normative references 3 Principles 4 Water column method 5 Pressure gauge method 6 Calculation and expression of results 7 Test report 8 Precision Annex A Normative Aggregate correction factor — water column method Annex B Normative Aggregate correction factor — pressure gauge method Annex C Normative Calibration of apparatus — water column method Annex D Normative Calibration of apparatus — pressure gauge method See more standards on testing concrete.

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17/30360093 DC

The two methods are:. We use cookies to make our website easier to use and to better understand your needs.

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Already Subscribed to this document. The Amber document status indicator indicates that some caution is needed when using this document – it is either: Your basket is empty. NOTE Neither method is applicable to concretes made with lightweight aggregates, air cooled blast-furnace slag, or aggregates with high porosity, because of the magnitude of the aggregate correction factor, compared with the entrained air content of the concrete.

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