The invention discloses a multifunctional electromagnetic pneumatic-operated stopping valve test bed, which comprises a main channel pipeline system, a control gas circuit system, a helium pipeline system, a low-temperature pipeline system and a measurement and control system. The main channel pipeline system comprises a first pressure reducing valve (4), a second stopping valve (7), a first pressure sensor (12), a test station (20) and a second pressure sensor (13). One end of the control gas circuit system is arranged in a main channel pipeline before the first pressure reducing valve (4).The other end of the control gas circuit system is connected with the test station (20). The outlet of the low-temperature pipeline system and the outlet of the helium pipeline system are connected inthe main channel pipeline between the second stopping valve (7) and the first pressure sensor (12). The measurement and control system comprises a signal acquisition device and a PLC (programmable logic controller). The multifunctional electromagnetic pneumatic-operated stopping valve test bed can simultaneously meet the requirements of the normal-temperature airtight test, the normal-temperaturefunction test, the low-temperature airtight test, the low-temperature function test and the response time test on electromagnetic pneumatic-operated stopping valves.