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Gauge-Block-Grade — Length Gauge Block
- Measurement Type
- Length Gauge Block
- Uncertainty Source
- Gauge Block Grade
- Confidence Level Pct (%)
- 95
- Coverage Factor K
- 2
- Distribution
- Rectangular
- Divisor
- 1.732
- Expanded Uncertainty K2
- 0.0004
- Expanded Uncertainty Unit
- MM
- Standard
- ASME B89.1.9-2002; ISO 3650:1998 Grade 1
- Standard Uncertainty Unit
- MM
- Standard Uncertainty Value
- 0.0002
- Uncertainty Type
- Type B
Source: ASME B89.1.9-2002; ISO 3650:1998 Grade 1