首页 防火测试中心 刷新 返回 登录
美标的物理性能测试
日期:2020-06-15 13:44
a Cantilever Beam
ASTM D785 Rockwell Hardness of Plastics and Electrical Insulating Materials
ASTM D790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
ASTM D792 Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement (Method A)
ASTM D877 Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes
ASTM D882 Test Methods for Tensile Properties of Thin Plastic Sheetin

5/8 下一页 上一页 首页 尾页

防火测试中心


返回 刷新 WAP首页 网页?/a> 登录
12/23 19:30
½ www.400ai.com www.50ppp.com www.zzz13.com ڷƱ ݷƱ Ʊ ɳ˽̽ ɳվŻ