IEC 60421:1973
Withdrawn
Portable prospecting radiation meters with Geiger-MŸller counter tube (linear scale instruments)
Hardcopy , PDF
English - French, Russian
01-01-1973
07-23-2013
Applicable to linear scale instruments used in general, regional and local prospecting and for subsurface and deep survey.For bore-hole logging equipment, see IEC 576. For radiation meters using gamma-ray scintillation detectors, see IEC 460. Specifications should be provided in the instruction manual by the manufacturer.
| Committee |
TC 45
|
| DocumentType |
Standard
|
| Pages |
31
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Withdrawn
|
| Standards | Relationship |
| CEI 45-27 : 1997 | Identical |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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