Alcance
This document describes general requirements and procedures for the assessment of concrete structures.The assessment can be initiated under the following circumstances, but not limited to:a) an anticipated change in use or extension of design service life;b) structural deterioration due to time-dependent actions such as corrosion of reinforcement, fatigue, etc.;c) safety and/or serviceability check (e.g. for earthquake and increased traffic actions) as required by authorities, insurance companies, owners, etc.;d) structural damage by accidental actions (see ISO 2394).This document does not cover— qualification of personnel;— contractual matters;— health and safety requirements for the protection of workers during the investigation and testing.