信息技术.开放系统互连.CCR服务的LOTOS描述

[中文适用范围]： 重点关注一个原子操作分支，涵盖相关服务原语及其类型和参数，以及 CCR 服务提供者如何发出和接收这些服务原语的行为。 服务原语及其参数在第8节中定义。 上级的顺序规则在第9节中定义，从级的顺序规则在第10节中。 在上级和下级侧发生的事件的关系在第11节中描述。 [外文原描述]： Focuses on one atomic action branch and covers the relevant service primitives with their types and parameters, and the behaviour as to how these service primitives can be issued and received by the CCR service provider. Service primitives and its parameters are defined in clause 8. The sequential rules on superior side are defined in clause 9, and on subordinate side in clause 10. The relation of the events that occur on the superior and subordinate sides are decribed in clause 11.