EN 13473第1部分规定了多轴多层织物的指定方法，用于加固材料的规格。指定方法定义了多轴多层结构和装订系统的结构。 该指定系统适用于由增强纱线，丝束，粗纱，纤维片，薄膜，泡沫或其他材料制成的多轴多层织物，这些材料旨在在复合材料中提供加固，并结合多层结构。 多轴多层织物的名称是多轴多层织物的产品。这种层次结构并不意图考虑到单轴多层多层织物的所有属性。因此，具有相同标号的多轴多层织物并不具有相同的性能。 EN 13473的第1部分不给出为特定应用或处理方法指定多轴多层织物可能需要的0716工程数据，性能数据或数据。如果需要这些附加属性，则必须根据EN 13473-2中规定的测试方法确定

This part 1 of EN 13473 establishes a method of designation for multi-axial multi-ply fabrics which shall be used for specifications for the reinforcement of materials. The method of designation defines the structure of the multi-axial multi-ply construction and the binding system. This designation system applies to multi-axial multi-ply fabrics made of reinforcement yarns, tows, rovings, fibre fleeces, films, foams or other materials which are intended to provide reinforcement in composite materials and which is bound to a multi-ply construction. The designation of a multi-axial multi-ply fabric is structured in a product of multi-axial multi-ply fabrics. It is not intended that this hierarchy takes into account all the attributes of individual multi-axial multi-ply fabrics. Therefore multi-axial multi-ply fabrics having the same designation do not give necessarily the same performance. This part 1 of EN 13473 does not give engineering data, performance data or data which may be required to specify multi-axial multi-ply fabrics for a particular application or method of processing. If such additional properties are required they have to be determined in accordance with the test methods specified in EN 13473-2.