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Bore-Diameter-Measurement — Flow Orifice Plate

Measurement Type
Flow Orifice Plate
Uncertainty Source
Bore Diameter Measurement
Confidence Level Pct (%)
95
Coverage Factor K
2
Distribution
Normal
Divisor
2
Expanded Uncertainty K2
0.1
Expanded Uncertainty Unit
Pct Flow
Standard
ISO 5167-2:2022 Section 7.1
Standard Uncertainty Unit
Pct Flow
Standard Uncertainty Value
0.05
Uncertainty Type
Type B

Source: ISO 5167-2:2022 Section 7.1

flow_orifice_plate — uncertainty source bore_diameter_measurement · standard ISO 5167-2:2022 Section 7.1 · standard uncertainty value 0.05 · expanded uncertainty k2 0.1 · expanded uncertainty unit pct_flow | Measurement Uncertainty | Engineering Database