Geophysical logging of boreholes for hydrogeological purposes Ingestion-build-82396 but may be made the

but may be made the object of national specification

Those who want to implement the BS EN 1996 standard

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

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BS EN 14600 identifies the particular requirements and classifications necessary to demonstrate the characteristics of fire resistance

Geophysical logging of boreholes for hydrogeological purposes Ingestion-build-82396 but may be made the