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Your query 'United Kingdom' produced 12 results

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 United Kingdom, NPL (National Physical Laboratory)    Complete CMCs in Photometry and Radiometry for United Kingdom (.PDF file)
  
Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 2.7E05 to 1.6E03, varies as the logarithm of the measurand   Reference spectrophotometer   Wavelength: 200 nm to 209 nm   Bandwidth: < 3 nm 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 4E05 to 6E04, varies as the logarithm of the measurand   Reference spectrophotometer   Wavelength: 210 nm to 219 nm   Bandwidth: < 3 nm 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 3E05 to 4E04, varies as the logarithm of the measurand   Reference spectrophotometer   Wavelength: 220 nm to 249 nm   Bandwidth: < 3 nm 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 3E05 to 3.5E04, varies as the logarithm of the measurand   Reference spectrophotometer   Wavelength: 250 nm to 749 nm   Bandwidth: < 3 nm 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 1E05 to 4.5E04, varies as the logarithm of the measurand   Reference spectrophotometer   Wavelength: 750 nm to 2500 nm   Bandwidth: < 3 nm 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.0017 at 0.73   Scanning spectrophotometer   Wavenumber: 3990 cm^{1}   Bandwidth: 2 cm^{1} to 15 cm^{1}   Specific measurement conditions: measured at 5 ° and f/6. Values calculated for normal incidence and a range of f/n's.   Other types of material can also be calibrated. Uncertainties at other transmittance values available on request. Approved on 07 May 2007 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.00065 at 0.14   Scanning spectrophotometer   Wavenumber: 3512 cm^{1}   Bandwidth: 2 cm^{1} to 15 cm^{1}   Specific measurement conditions: measured at 5 ° and f/6. Values calculated for normal incidence and a range of f/n's.   Other types of material can also be calibrated. Uncertainties at other transmittance values available on request. Approved on 07 May 2007 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.0011 at 0.36   Scanning spectrophotometer   Wavenumber: 3031 cm^{1}   Bandwidth: 2 cm^{1} to 15 cm^{1}   Specific measurement conditions: measured at 5 ° and f/6. Values calculated for normal incidence and a range of f/n's.   Other types of material can also be calibrated. Uncertainties at other transmittance values available on request. Approved on 07 May 2007 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.00052 at 0.06   Scanning spectrophotometer   Wavenumber: 2739 cm^{1}   Bandwidth: 2 cm^{1} to 15 cm^{1}   Specific measurement conditions: measured at 5 ° and f/6. Values calculated for normal incidence and a range of f/n's.   Other types of material can also be calibrated. Uncertainties at other transmittance values available on request. Approved on 07 May 2007 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.00079 at 0.17   Scanning spectrophotometer   Wavenumber: 2598 cm^{1}   Bandwidth: 2 cm^{1} to 15 cm^{1}   Specific measurement conditions: measured at 5 ° and f/6. Values calculated for normal incidence and a range of f/n's.   Other types of material can also be calibrated. Uncertainties at other transmittance values available on request. Approved on 07 May 2007 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.00064 at 0.10   Scanning spectrophotometer   Wavenumber: 2473 cm^{1}   Bandwidth: 2 cm^{1} to 15 cm^{1}   Specific measurement conditions: measured at 5 ° and f/6. Values calculated for normal incidence and a range of f/n's.   Other types of material can also be calibrated. Uncertainties at other transmittance values available on request. Approved on 07 May 2007 
 Transmittance, regular, spectral. Spectrallyneutral material, 1E03 to 1   Absolute expanded uncertainty (k = 2, level of confidence 95 %): 0.0001 at 0.0001   Scanning spectrophotometer   Wavenumber: 2010 cm^{1}   Bandwidth: 2 cm^{1} to 15 cm^{1}   Specific measurement conditions: measured at 5 ° and f/6. Values calculated for normal incidence and a range of f/n's.   Other types of material can also be calibrated. Uncertainties at other transmittance values available on request. Approved on 07 May 2007 
