Home / Standards / HG/T 2904-1997 HG/T 2904-1997 模塑和挤塑用聚全氟乙丙烯树脂 模塑和挤塑用聚全氟乙丙烯树脂 Standard Type HGT ICS 83.080.20 CCS G31 Status N/A Issue Date N/A Implementation N/A Responsible Dept 发布日期：1997-05-23 Drafting Unit N/A