No products
ITU There are 5137 products.
ITU-T X.249
ITU-T X.249 Information technology - Open Systems Interconnection - Remote Operations: Protocol Implementation Conformance Statement (PICS) proforma
$10.75 $25.00 -57%In StockITU-T Q.84.2
ITU-T Q.84.2 Stage 2 description for multiparty supplementary services : Three-party service
$10.75 $25.00 -57%In StockITU-T Q.780
ITU-T Q.780 Signalling System No. 7 test specification - General description
$10.75 $25.00 -57%In StockITU-T Q.1213
ITU-T Q.1213 Global functional plane for intelligent network CS-1
$10.75 $25.00 -57%In StockITU-T Q.1214
ITU-T Q.1214 Distributed functional plane for intelligent network CS-1
$10.75 $25.00 -57%In StockITU-T Q.1218
ITU-T Q.1218 Interface Recommendation for intelligent network CS-1
$10.75 $25.00 -57%In StockITU-R SM.1009-1
ITU-R SM.1009-1 Compatibility between the sound-broadcasting service in the band of about 87-108 MHz and the aeronautical services in the band 108-137 MHz
$10.75 $25.00 -57%In StockITU-R SM.1049-1
ITU-R SM.1049-1 A method of spectrum management to be used for aiding frequency assignment for terrestrial services in border areas
$10.75 $25.00 -57%In StockITU-R SM.1131-0
ITU-R SM.1131-0 Factors to consider in allocating spectrum on a worldwide basis
$10.75 $25.00 -57%In StockITU-R SM.1133-0
ITU-R SM.1133-0 Spectrum utilization of broadly defined services
$10.75 $25.00 -57%In Stock
