ENV 206 : 1990

Contents
Cooperating organizations
National foreword
Text of ENV 206
National annex NA (informative)
National annex NB (informative)
1. General
    1.1 Object
    1.2 Field of application
2. References
    2.1 General
    2.2 Normative references
    2.3 Optional references
    2.4 Other references
3. Definitions
4. Constituent materials
    4.1 Cements
    4.2 Aggregates
    4.3 Mixing water
    4.4 Admixtures
    4.5 Additions
5. Basic requirements for concrete composition
    5.1 General
    5.2 Structure of concrete
    5.3 Types of cement, cement content and water/cement
         ratio
    5.4 Particle size of aggregates
    5.5 Chloride content of concrete
    5.6 Consistence during casting
    5.7 Resistance to alkali-silica reactions
    5.8 Admixtures
    5.9 Additions
    5.10 Concrete temperature
6. Requirements for durability
    6.1 General
    6.2 Resistance to environmental actions
7. Concrete properties and methods of verification
    7.1 General
    7.2 Fresh concrete
    7.3 Hardened concrete
8. Specification of concrete
    8.1 General
    8.2 Data for specifying designed mixes
    8.3 Data for specifying prescribed mixes
9. Production of concrete
    9.1 Personnel, equipment and installations
    9.2 Batching of constituent materials
    9.3 Mixing of concrete
10. Transport, placing and curing of fresh concrete
    10.1 Personnel
    10.2 Transport
    10.3 Delivery
    10.4 Consistence at delivery
    10.5 Placing and compacting
    10.6 Curing and protection
    10.7 Heat treatment
    10.8 Removal of formwork
11. Quality control procedures
    11.1 General
    11.2 Production control
    11.3 Conformity control
Annex
A Modifications to reference documents

Gives technical requirements for the constituent materials of concrete, the concrete composition, the properties of hardened and fresh concrete and their verification; also, for the production of concrete, its delivery, transport, curing and placing and the quality control procedures. Gives the information on concrete as a material which is necessary for use with the relevant Eurocodes.