Alcance
ISO 10537:2016 defines the Encapsulation Service in terms of:a) the service primitives provided to the users of this service;b) the protocol data units employed by the service provider; andc) the procedures performed by the service provider.It does not specify:a) individual implementations or products;b) the implementation of service interfaces within real systems;c) the methods or technologies required to perform the procedures; ord) the management activities required to configure and control the service.