Codes for the representation of names of languages - Alpha-4 code for comprehensive coverage of language variants Ingestion-build-47553 such as within a building

such as within a building atrium

communication systems

and energy)

and high stability against temperature and ageing

Why should you use BS EN 1124-3 - Longitudinally welded stainless steel pipes with spigot and socket

Codes for the representation of names of languages - Alpha-4 code for comprehensive coverage of language variants Ingestion-build-47553 such as within a building1 Scope This part of ISO 639 specifies a method for establishing four letter language identifiers (alpha 4) and languagereference names for language variants and a hierarchical framework for relating them to languages, language families and language groups. The alpha 4 language identifiers have been developed for use in a wide range of applications, especially in computer systems, where there is a potential need to cover the entire range of languages,