ISO 1177:1985
Information processing - Character structure for start/stop and synchronous character oriented transmission
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About This Item
ISO 1177:1985 defines the character structure used for start/stop and synchronous character oriented transmission, making it a relevant technical reference for teams working on data communication format consistency. In engineering and compliance workflows, this kind of document helps support interface alignment, technical review, and documented evaluation of transmission behavior. ISO 1177:1985 is especially useful where message framing, character structure, and operational consistency need to be understood before procurement, integration, or verification activities begin.
What is ISO 1177:1985?
ISO 1177:1985 is a primary technical reference for the character structure associated with start/stop and synchronous character oriented transmission. Its purpose is generally to define how character-based communication is organized so that equipment and systems can exchange information in a consistent way. For engineering documentation, it can serve as a basis for technical assessment, conformity assessment preparation, and validation of interface assumptions. As a controlled reference, it helps teams compare implementations against a common communication structure.
Applications of ISO 1177:1985
ISO 1177:1985 is typically used in data transmission, communications engineering, and systems integration work where character-oriented signaling must be specified or reviewed. It may support technical validation of equipment interfaces, laboratory evaluation of transmission behavior, and procurement checks for compatible communication functions. Organizations may also use it when preparing documentation for operational consistency, quality workflows, or compliance workflows tied to data handling and protocol interpretation. ISO 1177:1985 can be useful wherever a defined character structure is needed for reliable exchange between devices.
Why is ISO 1177:1985 important?
This document matters because clear character structure reduces ambiguity during implementation, testing, and acceptance review. By providing a stable reference for start/stop and synchronous character oriented transmission, it can support interoperability, reduce integration risk, and improve testing consistency across suppliers or internal teams. ISO 1177:1985 also assists procurement and technical validation efforts by giving reviewers a shared basis for specification comparison, documented evaluation, and conformity assessment preparation. For organizations managing communication-related technical controls, that consistency is often essential.
- Character structure reference for start/stop and synchronous transmission formats
- Useful for interface specification review and engineering documentation control
- Supports laboratory evaluation, verification activities, and implementation checks
- Helps reduce interoperability risk during procurement and system integration
- Provides a compliance reference for structured technical assessment and validation
- Publication Date: 1985-07-25
- Standard Status: Original
- Publisher: IEC
- Edition: 2
- This Version: ISO 1177:1985 (1985-07-25)
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