Various measuring instruments are covered by the Directive and they fall under the following headings:
MI-001: Water meters
MI-002: Gas meters and volume conversion devices
MI-003: Active electrical energy meters
MI-004: Thermal energy meters
MI-005: Measuring systems for the continuous and dynamic measurement of quantities of liquids other than water
MI-006: Automatic weighing instruments
MI-007: Taximeters
MI-008: Material measures
MI-009: Dimensional measuring instruments
MI-010: Exhaust gas analysers
BSI is currently accredited and provides Notified Body service for MI-001, MI-002, MI-003 & MI-007.