Specification for limits and tolerances on plain limit gauges Ingestion-build-73073 Beam detectors with a minimum

Beam detectors with a minimum separation between the components defining the optical path in excess of 10 m are not covered by this standard because the dimensions of the fire test room described in BS 5445-9 preclude subjecting such detectors to the fire sensitivity test

tests for hazardous liquids or single shaft multiple pump units

ISO 6327 provides guidance on precautions to be taken when conducting the test

Contents for BS EN 15221-6 includes:

Specification for limits and tolerances on plain limit gauges Ingestion-build-73073 Beam detectors with a minimum1 Scope This British Standard specifies tolerances and limits for simple forms of limit gauges, such as cylindrical plain plug, ring and gap gauges, for which gauge limits have not been stipulated. It specifies gauge tolerances for workpiece tolerances in the range between 0. 009 mm and 3. 200 mm and how gauge limits are related to the workpiece limits. It also specifies types of gauge according to size and minimum workpiece tolerance. NOTE Where a