标准摘要
[中文适用范围]： 此建议|国际标准是抽象语法符号一 (ASN.l) 的一部分，提供用于指定用户定义约束、表约束和内容约束的符号。 [外文原描述]： ISO/IEC 8824-3:2002 provides the ASN.1 notation for the general case of constraint and exception specification by which the data values of a structured data type can be limited. The notation also provides for signalling if and when a constraint is violated.
英文名称Information technology - Abstract Syntax Notation One (ASN.1): Constraint specification - Part 3: