What is BS EN 480-1 - Reference concrete and reference mortar for testing admixtures about?
BS EN 480 is a European standard that discusses test methods for admixtures for concrete, mortar and grout. The main aim of the BS EN 480 series is to provide the best industry guidance to ensure construction materials contribute to the structural integrity of your civil engineering works.
BS EN 480-1 is the first part of the series that specifies the constituent materials, the composition and the mixing method to produce reference concrete and reference mortar for testing the efficacy and the compatibility of admixtures in accordance with the series EN 934.
Who is BS EN 480-1 - Reference concrete and reference mortar for testing admixtures for?
BS EN 480-1 on admixtures for concrete, mortar and grout is useful for:
- Manufacturers of admixtures for concrete, mortar and grout
- Manufacturers of concrete and concrete products
- Quality control and testing personnel
- Civil engineers
- Contractors
- Concrete specialists
Why should you use BS EN 480-1 - Reference concrete and reference mortar for testing admixtures?
Mortar admixtures are used to bond masonry or other structural units forming an even and soft bedding layer for building units and improving the general appearance of a structure. To ensure durability and quality in the construction of modern infrastructure, various types of admixtures are used as additives in concrete, grout and mortar.
BS EN 480-1 provides the measure of constituent materials used for making concrete, mortar and grout, along with recommendations on production of reference mortar and reference concrete.
As a result, you can evaluate concrete performance and the demonstrate the ability of materials to contribute to the stability and structural integrity of your construction works. Compliance with
BS EN 480-1 can also play a positive role in the concrete design mix for your construction projects.
What’s changed since the last update?
BS EN 480-1:2014 supersedes EN 480-1:2006+A1:2011. BS EN 480-1:2014 includes some technical changes with respect to EN 480-1:2006+A1:2011. These include:
- Amendment of the cement range
- Editorial revision according to CEN Internal Regulations