Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 5.5.0 Release 5)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3G TR 25.921 version 3.0.0 Release 1999)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3G TR 25.921 version 3.1.0 Release 1999)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.2.0 Release 1999)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.3.0 Release 1999)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.4.0 Release 1999)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.5.0 Release 1999)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and Principles for protocol description and error handling (3GPP TR 25.921 version 3.6.0 Release 1999)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 4.0.0 Release 4)
Document status: Active
Universal Mobile Telecommunications System (UMTS); Guidelines and principles for protocol description and error handling (3GPP TR 25.921 version 4.1.0 Release 4)
Document status: Active
