NS EN 1008 : 1ED 2002

Contents
Foreword
1 Scope
2 Normative references
3 Classification of types of water
    3.1 Potable water
    3.2 Water recovered from processes in the
          concrete industry
    3.3 Water from underground sources
    3.4 Natural surface water and industrial waste
          water
    3.5 Sea water or brackish water
    3.6 Sewage water
4 Requirements
    4.1 General
    4.2 Preliminary assessment
    4.3 Chemical properties
    4.4 Setting time and strength
5 Sampling
6 Testing
    6.1 Test methods
    6.2 Frequency for testing
    6.3 Conformity evaluation
7 Report
Annex A (normative) Requirements for the use of water
        recovered from processes in the concrete industry
    A.1 Scope
    A.2 Terms and definitions
    A.3 Limitations on the use of water recovered from
          processes in the concrete industry
    A.4 Requirements
    A.5 Inspection
Annex B (informative) Testing scheme for mixing water for
        concrete
Annex C (informative) Recommended test methods
Bibliography

Defines the requirements for water that is suitable for making concrete that conforms to EN 206-1 and describes methods for assessing its suitability.