TB/T 1343-1979
Transmission Quality Index of Railway Long-distance Communication (English Version)

Standard No.: TB/T 1343-1979
Language: Chinese, Available in English version
Release Date: 1979
Published By: Professional Standard - Railway
Latest: TB/T 1343-1979

TB/T 1343-1979 history

1979 TB/T 1343-1979 Transmission Quality Index of Railway Long-distance Communication

Transmission Quality Index of Railway Long-distance Communication

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