標準號：ISO/IEC 13751-2001
中文標準名稱：信息技術 程序設計語言及其環境和系統軟件接口 程序設計語言擴充的APL
英文標準名稱：Information technology - Programming languages, their environments and system software interfaces - Programming language Extended APL
標準類型：L74
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L74
國際標準分類號：35.060
適用范圍：This International Standard defines the programming language APL and the environment in which APL programs are executed. Its purpose is to facilitate interchange and promote portability of APL programs and programming skills. This International Standard specifies the syntax and semantics of APL programs and the characteristics of the environment in which APL programs are executed. It also specifies requirements for conformance to this International Standard, including the publication of values and characteristics of implementation properties so that conforming implementations can be meaningfully compared. This International Standard does not specify: - implementation properties that are likely to vary with the particular equipment or operating system used; - required values for implementation limits such as APL workspace size or numeric precision; - the data structures used to represent APL objects; - the facilities available through shared variables.