塑料 多用途试样

塑料 热固性塑料试样的压塑

塑料试样状态调节和试验的标准环境

塑料简支梁、悬臂梁和拉伸冲击试验用摆锤冲击试验机的检验

热塑性塑料材料注塑试样的制备 第1部分:一般原理及多用途试样和长条试样的制备

塑料 热塑性塑料材料试样的压塑

Statistical interpretation of test results — Estimation of the mean — Confidence interval

Plastics — Preparation of test specimens by machining

Plastics — Injection moulding of test specimens of thermosetting powder moulding compounds (PMCs) — Part 1: General principles and moulding of multipurpose test specimens