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NF P34-310 (04/2017)
NF P34-310 (04/2017) Continuously hot-dip zinc coated structural steel...
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ITU-T P.840
ITU-T P.840 Subjective listening test method for evaluating circuit multiplication equipment
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ITU-T Q Supplement 47
ITU-T Q Supplement 47 Emergency services for IMT-2000 networks - Requirements for harmonization and convergence
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ITU-T D.140 AMD 3
ITU-T D.140 AMD 3 Revised Annex A - Guidelines for the cost elements to be taken into account when determining accounting rates and accounting rate shares for the international telephone service
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ITU-T P.380
ITU-T P.380 Electro-acoustic measurements on headsets
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ITU-T P.835
ITU-T P.835 Subjective test methodology for evaluating speech communication systems that include noise suppression algorithm
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ITU-T P.851
ITU-T P.851 Subjective quality evaluation of telephone services based on spoken dialogue systems
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ITU-R BT.1666-0
ITU-R BT.1666-0 User requirements for large screen digital imagery applications intended for presentation in a theatrical environment
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ITU-R BO.1658-0
ITU-R BO.1658-0 Continuous curves of epfddown versus the geostationary broadcasting-satellite service Earth station antenna diameter to indicate the protection afforded by systems complying with the limits of antennas with diameters other than those in Article 22 of the Radio Regulations
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ITU-T G.694.2
ITU-T G.694.2 Spectral grids for WDM applications: CWDM wavelength grid
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ITU-R BT.1665-0
ITU-R BT.1665-0 Considerations for colour encoding and spatial resolution for large screen digital imagery display
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