BS EN 12350-1:2009 PDF

BS EN 12350-1:2009 Testing fresh concrete. Sampling BS EN 12350-1 specifies two procedures for sampling fresh concrete, by composite sampling and by spot sampling. The requirement for remixing the sample before tests on the fresh concrete, or before making test specimens, is included in the relevant standards. When mixing and sampling of concrete is done in a laboratory, different procedures may be required. Contents of BS EN 12350-1:

Foreword Scope Normative references Terms and definitions Apparatus Sampling Report of sampling