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| | | Thailand, NIMT (National Institute of Metrology (Thailand)) | |  | Complete CMCs in Acoustics, Ultrasound, Vibration for Thailand (.PDF file)
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| Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.05 | | IEC 61094-2:1992 | | Frequency: 20 Hz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11101 |
| | | Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.04 | | IEC 61094-2:1992 | | Frequency: 31.5 Hz to 4 kHz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11101 |
| | | Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.06 | | IEC 61094-2:1992 | | Frequency: 8 kHz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11101 |
| | | Pressure sensitivity level. Measurement microphone type LS1P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.07 | | IEC 61094-2:1992 | | Frequency: 10 kHz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11101 |
| | | Pressure sensitivity level. Measurement microphone type LS2P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.10 | | IEC 61094-2:1992 | | Frequency: 20 Hz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11102 |
| | | Pressure sensitivity level. Measurement microphone type LS2P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.06 | | IEC 61094-2:1992 | | Frequency: 31.5 Hz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11102 |
| | | Pressure sensitivity level. Measurement microphone type LS2P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.04 | | IEC 61094-2:1992 | | Frequency: 63 Hz to 12.5 kHz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11102 |
| | | Pressure sensitivity level. Measurement microphone type LS2P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.05 | | IEC 61094-2:1992 | | Frequency: 16 kHz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11102 |
| | | Pressure sensitivity level. Measurement microphone type LS2P. Measurand unit, dB (reference: 1 V/Pa) | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB (reference: 1 V/Pa): 0.08 | | IEC 61094-2:1992 | | Frequency: 20 kHz | | Approved on 11 January 2013 | | Internal NMI service identifier: NIMT/14010 - 11102 |
| | | DC voltage sources: low value ranges (equal or below 10 V). DC voltage source, multifunction calibrator, voltage V, 0 V to 10 V | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in µV: (0.5 v + 2), v in V | | Compare against DC standard | | Internal NMI service identifier: NIMT/7 |
| | | DC voltage sources: intermediate values (higher than 10 V to 1100 V). DC voltage source, multifunction calibrator, voltage V, > 10 V to 100 V | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in µV: (0.5 v + 15), v in V | | Compare against DC standard | | Internal NMI service identifier: NIMT/8 |
| | | DC voltage sources: intermediate values (higher than 10 V to 1100 V). DC voltage source, multifunction calibrator, voltage V, > 100 V to 1000 V | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in µV: (0.8 v + 200), v in V | | Compare against DC standard | | Internal NMI service identifier: NIMT/9 |
| | | Inductance: self inductance and equivalent series resistance, low values (below 1 mH). Fixed inductor, 100 µH | | Relative expanded uncertainty (k = 2, level of confidence 95%) in mH/H: 0.35 | | Compare against reference standard | | Frequency: 1 kHz | | Internal NMI service identifier: NIMT/55 |
| | | Inductance: self inductance and equivalent series resistance, intermediate values (higher than or equal to 1 mH to 1 H). Fixed inductor, 10 mH | | Relative expanded uncertainty (k = 2, level of confidence 95%) in mH/H: 0.23 | | Compare against reference standard | | Frequency: 1 kHz | | Internal NMI service identifier: NIMT/56 |
| | | Inductance: self inductance and equivalent series resistance, intermediate values (higher than or equal to 1 mH to 1 H). Fixed inductor, 100 mH | | Relative expanded uncertainty (k = 2, level of confidence 95%) in mH/H: 0.23 | | Compare against reference standard | | Frequency: 1 kHz | | Internal NMI service identifier: NIMT/57 |
| | | Inductance: self inductance and equivalent series resistance, intermediate values (higher than or equal to 1 mH to 1 H). Fixed inductor, 1 H | | Relative expanded uncertainty (k = 2, level of confidence 95%) in mH/H: 0.23 | | Compare against reference standard | | Frequency: 1 kHz | | Internal NMI service identifier: NIMT/58 |
| | | Inductance: self inductance and equivalent series resistance, high values (higher than 1 H). Fixed inductor, 10 H | | Relative expanded uncertainty (k = 2, level of confidence 95%) in mH/H: 0.23 | | Compare against reference standard | | Frequency: 1 kHz | | Internal NMI service identifier: NIMT/59 |
| | | DC voltage sources: single values. Solid state voltage standard, 10 V | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 0.4 | | Compare against DC standard | | Internal NMI service identifier: NIMT/1 |
| | | DC voltage sources: single values. Solid state voltage standard, standard cell, 1.018 V | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 0.9 | | Compare against DC standard | | Internal NMI service identifier: NIMT/2 |
| | | DC voltage sources: low values (equal or below 10 V). DC voltage source, multifunction calibrator, 100 mV | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 5 | | Compare against DC standard | | Internal NMI service identifier: NIMT/3 |
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