标准摘要
[中文适用范围]： 1 适用范围 本文件作为ISO 20022元模型（ISO 20022-1中规定）的补充，提供了通用性要求与指南，用于为其他编码方式定义具体的语法生成规则，从而依据这些规则生成符合本文件要求的模式。此类具体语法包括XML、ASN.1和JSON。（此处提及XML和ASN.1并不局限于ISO 20022-4中的XML模式生成和ISO 20022-8中的ASN.1生成；W3C XML Schema、ASN.1和JSON均可用于表达或定义多种类型的模式。）在ISO 20022系列所采用的以元模型驱动、语法无关的方法下，互操作性在ISO 20022-1中规定的元模型的概念层面得到保障，而非在ISO 20022-4和ISO 20022-8中规定的具体语法物理层面实现。 [外文原描述]： This document complements the ISO 20022 Metamodel, as specified in ISO 20022-1, with generic requirements and guidelines to define specific syntax generation rules for other encodings in order to produce schemas based on each specific syntax generation rules in compliance with this document. Such specific syntaxes include XML, ASN.1 and JSON. (XML and ASN.1 do not imply ISO 20022-4 XML schema generation and ISO 20022-8 ASN.1 generation only. W3C XML Schema, ASN.1 and JSON can be used to express or define a variety of schema types.) Under this metamodel-driven and syntax-agnostic approach of ISO 20022 series, interoperability is ensured at the conceptual level of the metamodel specified in ISO 20022-1, rather than at the physical level of syntaxes specified in ISO 20022-4 and ISO 20022-8. In this document, "schema" refers to the "SyntaxMessageScheme" defined in ISO 20022-1. However, for ease of reading, this document will hereafter refer to it as "schema" which is a general term for design documents that define data structures. The metaclass “MessageDefinition” that is described in ISO 20022-1:2026, Figure 13 is the target of the transformation specified in this document, but the metaclass “MessageChoreography” is not. In other words, this document is only the rules for the syntax of the data representation language. For example, Application Programming Interface (API) specific aspects are outside the scope of this document. Regarding the concept of conformance to this document, see Annex B .
英文名称Financial services — Universal financial industry message scheme — Part 9: Syntax generation requirements and rules