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Your query 'Ireland' produced 96 results

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 Ireland, NSAI NML (NSAI National Metrology Laboratory)    Complete CMCs in Mass and related quantities for Ireland (.PDF file)
  
Mass. Mass standards, 1 mg to 100 mg   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 1.5 to 3   Comparison in air   Uncertainty scales with measurand level The volume of the mass standards is known 
 Mass. Mass standards, 0.1 g to 1 g   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 3 to 8   Comparison in air   Uncertainty scales with measurand level The volume of the mass standards is known 
 Mass. Mass standards, 1 g to 10 g   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 8   Comparison in air   Uncertainty scales with measurand level The volume of the mass standards is known 
 Mass. Mass standards, 10 g to 100 g   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 8 to 16   Comparison in air   Uncertainty scales with measurand level The volume of the mass standards is known 
 Mass. Mass standards, 0.1 kg to 1 kg   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µg: 16 to 150   Comparison in air   Uncertainty scales with measurand level The volume of the mass standards is known 
 Mass. Mass standards, 1 kg to 10 kg   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in mg: 0.15 to 3.4   Comparison in air   Uncertainty scales with measurand level The volume of the mass standards is known 
 Mass. Mass standards, 10 kg to 20 kg   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in mg: 3.4 to 6.8   Comparison in air   Uncertainty scales with measurand level The volume of the mass standards is known 
 Frequency. General frequency source, 10 Hz to 99 Hz   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µHz: 18 to 6   Frequency counter   Averaging time: 1000 s   Approved on 02 May 2006   Internal NMI service identifier: NSAI NML/4 
 Frequency. General frequency source, 100 Hz to 999 Hz   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µHz: 6 to 2   Frequency counter   Averaging time: 1000 s   Approved on 02 May 2006   Internal NMI service identifier: NSAI NML/5 
 Frequency. General frequency source, 1000 Hz to 9999 Hz   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µHz: 2 to 1   Frequency counter   Averaging time: 1000 s   Approved on 02 May 2006   Internal NMI service identifier: NSAI NML/6 
 Frequency. Local frequency standard, 10 MHz   Relative expanded uncertainty (k = 2, level of confidence 95 %) in Hz/Hz: 5E13   Phase difference measurement   Averaging time: 1 day   Comparison made with NPL standard using CV method Approved on 02 May 2006   Internal NMI service identifier: NSAI NML/1 
 Frequency. Local frequency standard, 5 MHz   Relative expanded uncertainty (k = 2, level of confidence 95 %) in Hz/Hz: 5E13   Phase difference measurement   Averaging time: 1 day   Comparison made with NPL standard using CV method Approved on 02 May 2006   Internal NMI service identifier: NSAI NML/2 
 Frequency. General frequency source, 1 MHz   Relative expanded uncertainty (k = 2, level of confidence 95 %) in Hz/Hz: 1E11   Frequency counter   Averaging time: 1 day   Approved on 02 May 2006   Internal NMI service identifier: NSAI NML/3 
 Frequency. General frequency source, 0.01 MHz to 1000 MHz   Relative expanded uncertainty (k = 2, level of confidence 95 %) in Hz/Hz: 1E10 to 3E11   Frequency counter   Averaging time: 1000 s   Approved on 02 May 2006   Internal NMI service identifier: NSAI NML/7 
 Sound pressure level. Sound calibrator, single frequency, 1 kHz, 84 dB (reference: 20 µPa)   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in dB: 0.26   Calibrated measurement microphone   Microphone type: WS2P (IEC 610944)   Approved on 31 March 2011   Internal NMI service identifier: NMLI_A001 
 Sound pressure level. Sound calibrator, single frequency, 1 kHz, 94 dB (reference: 20 µPa) to 114 dB (reference: 20 µPa)   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in dB: 0.13   Calibrated measurement microphone   Microphone type: WS2P (IEC 610944)   Approved on 31 March 2011   Internal NMI service identifier: NMLI_A002 
 Sound pressure level. Pistonphone, single frequency, 250 Hz, 124 dB (reference: 20 µPa)   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in dB: 0.12   Calibrated measurement microphone   Microphone type: WS2P (IEC 610944)   Approved on 31 March 2011   Internal NMI service identifier: NMLI_A003 
 Sound pressure response level. Sound level meter, 94 dB (reference: 20 µPa)   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in dB: 0.30   IEC 616721, IEC 60651   Frequency: 125 Hz and 1 kHz   Approved on 31 March 2011   Internal NMI service identifier: NMLI_A004 
 CMM artifacts. 1D artifacts,   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µm: (2.3 + 0.003L), L in mm   Zeiss UMC850 CMM   Maximum length L: 1200 mm   Internal NMI service identifier: NSAI NML/4 
 CMM artifacts. 3D artifacts,   Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µm: (2.8 + 0.004L), L length in mm   Zeiss UMC850 CMM   Maximum volume: (600x800x1200) mm^{3}   Internal NMI service identifier: NSAI NML/5 
