
Fibre optic interconnecting devices and passive components—Basic test and measurement procedures—Part 3-47: Examinations and measurements—End face geometry of PC/APC spherically polished ferrules using interferometry
STANDARD published on 27.2.2026
Designation standards: GB/T 18311.47-2026
Note: Execute Date: september 2026
Publication date standards: 27.2.2026
Country: Chinese technical standard
Category: Technical standards GB