This part specifies the terms and definitions, test requirements and test methods for railway signal power panels (hereinafter referred to as the equipment under test). This section applies to equipment under test such as railway relay interlocking signal power supply screens, computer interlocking signal power supply screens, hump signal power supply screens, interval signal power supply screens, and 25 Hz signal power supply screens. However, the test items and technical indicators required for various types of equipment under test should be stipulated in the inspection rules of the respective technical standards.
TB/T 1528.2-2005 history
2018TB/T 1528.2-2018 Railway signaling power system equipment Part 2: Test methods for railway signaling power panels
1970TB/T 1528.2-2005 Railway Signal Power Screen Part 2: Experimental Methods