Test item 测试名称: GB/T 2406.1:2008 塑料燃烧性能试验方法 氧指数法 /Plastics -- Determination of burning behaviour - oxygen index
Conditioning 预处理:conditioned for at least 88 h at 23 ± 2 °C and 50 ± 10 % relative humidity immediately prior to use.
Lead time 测试周期: 常规 regular service 6 working days
Sample size 送样规格:
if matreial with different properties in different directions, need 20PCS speicmens for each direction/如果试样具有各向异性,每个方向均需20个规定尺寸的试样