标准摘要
[中文适用范围]： 规定了气动搬运松散散装物料时的管道尺寸，分为轻型、中型和强力三个系列。 [外文原描述]： Specifies the dimensions of piping in the pneumatic handling of loose bulk materials in three series, light, medium and strong.
英文名称Pneumatic handling appliances for loose bulk materials — Piping