measurement standard
(Q1271511)
realization of the definition of a given quantity used as reference
realization of the definition of a given quantity used as reference
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Current Data About
measurement standard
| (P279) |
(Q317623)
(Q367293) (Q39875001)
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| (P460) |
(Q39875001)
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| (P1343) |
(Q70257574)
(Q602358)
(Q19180675)
(Q66386517)
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| (P1557) |
(Q47574)
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| (P1889) |
(Q1329540)
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| (P6802) |
CGKilogram.jpg
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other details
| aliases |
standard calibration standard |
| description | realization of the definition of a given quantity used as reference |
External Links