Electrical Installation Condition Report, records the condition of a fixed electrical installation against BS 7671, with observations coded C1, C2, C3 and FI.
An EICR is produced after a competent person inspects and tests a fixed electrical installation. It records the extent of the inspection, a schedule of circuit test results, and any observations, each given a classification code that tells the duty holder how urgently to act.
Commercial installations are typically inspected at least every five years, and at change of occupancy. In the private rented sector in England, landlords must arrange an inspection at least every five years and give tenants a copy of the report.