NEN-ISO 8573-4:2019現行
Compressed air - Contaminant measurement - Part 4: Particle content
出版：Netherlands Standards
專家解讀視頻
基本信息
標準編號： NEN-ISO 8573-4:2019
標準類別：Standard
出版單位：Netherlands Standards
標準頁數：0
標準簡介
NEN-ISO 8573-4?provides a method for sampling compressed air and a guide for choosing suitable measuring equipment to determine its particle size and concentration by number (to be referenced as?“concentration” throughout this document).
