BS EN ISO 10724-1-2001 塑料.热固粉末模塑复合物试样的喷射模塑成型.一般原理和多用途试样的模塑成型

标准号：BS EN ISO 10724-1-2001
中文标准名称：塑料.热固粉末模塑复合物试样的喷射模塑成型.一般原理和多用途试样的模塑成型
英文标准名称：Plastics - Injection moulding of test specimens of thermosetting powder moulding compounds (PMCs) - General principles and moulding of multipurpose test specimens
标准类型：G33
发布日期：1999/2/15 12:00:00
实施日期：1999/2/15 12:00:00
中国标准分类号：G33
国际标准分类号：83.080.10
适用范围：This part of ISO 10724 specifies the general principles to be followed when injection moulding test specimens of thermosetting powder moulding compounds (PMCs) and gives details of mould designs for preparing one type of specimen for use in establishing reproducible moulding conditions. Its purpose is to promote uniformity in describing the main parameters of the moulding process and also to establish uniform practice in reporting moulding conditions. The particular conditions required for the reproducible preparation of test specimens which will give comparable results will vary for each material used. These conditions are given in the International Standard for the relevant material or are to be agreed upon between interested parties. NOTE ISO round-robin tests with phenolic (PF), urea-formaldehyde (UF), melamine (MF), melamine phenolic (MP) and unsaturated-polyester (UP) injection-moulding materials have shown that mould design is an important factor in the reproducible preparation of test specimens.