DIN EN 61300-3-47 (2011-08)被替代
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 3-47: Examinations and measurements - Endface geometry of PC/APC spherically polished ferrules using interferometry (IEC 86B/3213/CD:2011)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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