Home / Standards / GB/T 21089.1-2007 GB/T 21089.1-2007 Active Testing method of application performance of waterborne additives for architectural coatings - part 1: Dispersing agent,Defoaming agent, Thickening agent 建筑涂料水性助剂应用性能试验方法 第1部分:分散剂、消泡剂和增稠剂 Standard Type GBT ICS 87.060 CCS G50 Status 现行 Issue Date 2007-09-11 Implementation 2008-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A