Measurement standards have only been developed to any degree of sophistication in the US, UK and Germany.
There is considerable commonality between the US and UK standards which are to be found in use throughout the world. The German standard is unlikely to be encountered outside of Germany and some other parts of Europe.
The decision on which floor flatness specification to choose is usually dependent on the country of origin and there are four main floor flatness specifications used internationally.
In addition, there are two basic types of floors:
|GEOGRAPHICAL REGIONS||FREE MOVEMENT FLOORS||DEFINED TRAFFIC FLOORS|
|UK and areas of UK influence||Concrete Society’s Technical Report 34 (TR34) Free Movement Specification Table||Concrete Society’s Technical Report 34 (TR34) Defined Movement Specification Table|
|USA and areas of American Influence||ASTM F-number system||The ACI F min number system|
|European countries||DIN 18202||DIN 15185, EN15620|
|Germany||DIN 18202||VDMA Guideline|
Full Technical data can be viewed by clicking on the relevant specifications within the table above.
Working with Face Consultants Ltd, a member of the CoGri Group of companies, we are able to offer floor flatness compliance testing on industrial concrete floors to TR34 standards, European (EN), German (DIN), American (Fmin), and other standards.
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