ISO 294-4:2001 Plastics – Injection moulding of test specimens of thermoplastic materials – Part 4: Determination of moulding shrinkage
ISO 294-4:2001塑料–热塑材料的试样注塑–第四部分:注塑收缩测定
样品要求：粒料,4~5kg
周期： 7~9个工作日
ISO 294-4:2001 Plastics – Injection moulding of test specimens of thermoplastic materials – Part 4: Determination of moulding shrinkage
ISO 294-4:2001塑料–热塑材料的试样注塑–第四部分:注塑收缩测定
样品要求：粒料,4~5kg
周期： 7~9个工作日