Industry standards are also an important basis for judging the quality of steel pipe sandblasting machines. High-quality steel pipe sandblasting machines should meet relevant national safety and environmental protection requirements, possessing stable performance and reliable quality. For example, the equipment's electrical system should comply with national electrical safety standards to prevent leakage and electric shock accidents; the ventilation and dust removal system should effectively filter dust, and the emitted exhaust gas should meet the emission standards stipulated by the environmental protection department.