1.1 ISO 10366-1:20 02建立了甲基丙烯酸甲酯-丙烯腈-丁二烯-苯乙烯（MABS）模塑和挤出材料的名称系统，该系统可用作质量标准的基础。 1.2 MABS塑料的类型通过基于适当水平的指定性质的分类系统彼此区分 维卡软化温度熔体体积流量夏比缺口冲击强度拉伸模量 以及关于组成、预期应用和/或加工方法、重要性质、添加剂、着色剂、填料和增强材料的信息。 1.3 ISO 10366的这一部分适用于所有由主要基于苯乙烯（和/或烷基-取代的苯乙烯)、丙烯腈和甲基丙烯酸甲酯以及主要基于聚丁二烯的分散弹性体相。 它适用于以粉末、颗粒或小丸形式准备正常使用的mAb材料，未改性或被着色剂、添加剂、填料等改性。

1.1 ISO 10366-1:2002 establishes a system of designation for methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials, which may be used as the basis for specifications. 1.2 The types of MABS plastic are differentiated from each other by a classification system based on appropriate levels of the designatory properties

1. Vicat softening temperature
2. melt volume-flow rate
3. Charpy notched impact strength
4. tensile modulus

and on information about composition, intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials. 1.3 This part of ISO 10366 is applicable to all methyl methacrylate-acrylonitrile-butadiene-styrene materials consisting of a continuous phase based mainly on copolymers of styrene (and/or alkyl-substituted styrene), acrylonitrile and methyl methacrylate and a dispersed elastomeric phase based mainly on polybutadiene. It applies to MABS materials ready for normal use in the form of powder, granules or pellets, unmodified or modified by colorants, additives, fillers, etc.