化工机械专业的标准化工作从60年代起步算起已有30余年了。1980年以前是打基础的阶段,开发了一些通用的零部件标准和专用设备标准,1980年以后制定了规划蓝图,逐步形成了5个专业体系。即:化工专用机械与设备、橡胶塑料加工机械、搪玻璃化工设备、非金属化工设备和化工专用仪器仪 The standardization work of the chemical machinery industry has been more than 30 years since its inception in the 1960s. Before 1980, it was the foundation stage. It developed some common parts standards and special equipment standards. Since 1980, it has formulated a blueprint and gradually formed 5 professional systems. Namely: chemical special machinery and equipment, rubber and plastics processing machinery, glass-lined chemical equipment, non-metal chemical equipment and chemical equipment