Whether the spirometer is a medical device, belongs to the first class of medical devices

The spirometer and lung function tester are different equipment and use, the public do not understand, are called spirometer, according to the state regulations, there are 2 kinds, the first is the 28 categories of national sporting goods General Administration of GB 19851.12-2005-T primary and secondary school physical education equipment and venues, which is clear that the spirometer instrument, seated forward bending, running testers, sit-ups, 50-meter run belongs to the sports equipment. The second, 10 categories of lung function tester belongs to the medical equipment, the main test: lung ventilation function, ventilation function, specifically including slow lung capacity, exertion lung capacity, diastolic test, minute maximum ventilation, diffusion test, residual gas test