BS 5547:1978废止
Specification for portable bore-hole logging equipment (down to 300 m): general characteristics
出版：British Standards Institution
专家解读视频
The equipment consists of easily transportable autonomous components for measurement of rock radioactivity or for measurements concerned with the evaluation and working of deposits. The equipment includes measuring probes, a device for the mechanical and electrical connection of the probe with the measuring equipment; a radiometric indicator (counting ratemeter); and possibly a recording device (analogue type).
© British Standards Institution 2013
General notes:
This standard has been withdrawn in line with the proposed withdrawal of its international equivalent, IEC 60576:1977.
IEC 60576 Ed. 1.0 - Identical
