Home / Standards / GB/T 5330.1-2012 GB/T 5330.1-2012 Active Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 1:Generalities 工业用金属丝筛网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 第1部分:通则 Standard Type GBT ICS N/A CCS A28 Status 现行 Issue Date 2012-09-03 Implementation 2013-03-01 Responsible Dept 国家标准委 Drafting Unit N/A