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ASME BPVC-2025 SET
ASME BPVC-2025 SET Complete Set without Binders Includes all 33 volumes...
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ITU There are 5137 products.
ITU-T E.520
ITU-T E.520 Number of circuits to be provided in automatic and/or semiautomatic operation, without overflow facilities
$10.75 $25.00 -57%In StockITU-T E.521
ITU-T E.521 Calculation of the number of circuits in a group carrying overflow traffic
$10.75 $25.00 -57%In StockITU-T E.523
ITU-T E.523 Standard traffic profiles for international traffic streams
$10.75 $25.00 -57%In StockITU-T E.540
ITU-T E.540 Overall grade of service of the international part of an international connection
$10.75 $25.00 -57%In StockITU-T E.541
ITU-T E.541 Overall grade of service for international connections (subscriber-to-subscriber)
$10.75 $25.00 -57%In StockITU-T E.543
ITU-T E.543 Grades of service in digital international telephone exchanges
$10.75 $25.00 -57%In StockITU-T E.845
ITU-T E.845 Connection accessibility objective for the international telephone service
$10.75 $25.00 -57%In StockITU-T E.855
ITU-T E.855 Connection integrity objective for the international telephone service
$10.75 $25.00 -57%In StockITU-T E.880
ITU-T E.880 Field data collection and evaluation on the performance of equipment, networks and services
$10.75 $25.00 -57%In Stock
