Home / Standards / GB 4893.7-85 GB 4893.7-85 Determination of resistance to alternation of heat and cold of surface coatings of furniture 家具表面漆膜耐冷热温差测定法 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A