GB/T 26857.4-2018

Active

Information technology—Open systems interconnection—Methods for testing and specification(MTS)—The testing and test control notation—Version 3一Part 4: TTCN-3 operational semantics

信息技术开放系统互连测试方法和规范(MTS) 测试和测试控制记法第3版第4部分：TTCN-3操作语义

Standard Type

GBT

ICS

35.100

CCS

L79

Status

Active

Issue Date

2018-09-17

Implementation

2019-04-01

Centralized Committee

国家标准委

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard defines the formal operational semantics for the TTCN-3 testing language, specifying the precise execution behavior of test systems. It is applied in conformance testing and interoperability testing of telecommunications, networking, and distributed IT systems, ensuring that TTCN-3 test suites are interpreted consistently across different test platforms and tools.

Related Standards

GB/T 28036-2011 Information processing - Character structure for start/stop and synchronous character oriented transmission GB/T 18237.4-2003 Information technology--Open systems interconnection--Generic upper layers security--Part 4: Protecting transfer syntax specification GB/T 18794.6-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 6:Integrity framework GB/T 18794.3-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 3:Access control framework GB/T 18794.4-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 4:Non-repudiation framework GB/T 18794.5-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 5:Confidentiality framework GB/T 18794.7-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 7:Security audit and alarms framework GB/T 19714-2005 Information technology-Security technology-Internet public key infrastructure-Certificate management protocol

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.