标准号:EN 301 145-2-1998
中文标准名称:EN 301 145-2-1998
英文标准名称:Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. One (DSS1) Protocol; Teleaction Teleservice; Part 2: Protocol Implementation Conformance Statement (PICS) Proforma Specification (V1.1.1)
发布日期:1998-02-01
实施日期:2014-04-24