International Organization for Standardization (ISO)
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ISO 1920-1:2004
Scope
This part of ISO 1920 specifies procedures for the sampling of fresh concrete. The samples are used for the testing of properties of fresh concrete, or for making test specimens to determine the properties of hardened concrete.
NOTE ISO 1920-1 specifies the properties of fresh concrete and ISO 1920-3 gives the procedures for making and curing test specimens.
ISO 1920-1:2004 Referenced Document
ISO 1920-2 Testing of concrete - Part 2: Properties of fresh concrete*, 2016-11-01 Update
ISO 1920-3 Testing of concrete — Part 3: Making and curing test specimens*, 2019-11-20 Update
ISO 1920-4 Testing of concrete — Part 4: Strength of hardened concrete*, 2020-01-07 Update
ISO 1920-1:2004 history
2004ISO 1920-1:2004 Testing of concrete - Part 1: Sampling of fresh concrete