BS 4505-2:1990, ISO 1177:1985

Overview

BS 4505-2:1990, which is identical to ISO 1177:1985, establishes the character structure for digital data transmission, specifically for start/stop and synchronous transmission methods. This standard is essential for ensuring reliable communication between various digital devices, particularly in the fields of information technology and office machinery.

Key Requirements

The standard outlines the necessary specifications for character structure in digital data transmission. Key requirements include:

• Character Format: Defines the arrangement of bits in a character, including start bits, data bits, parity bits, and stop bits.
• Transmission Modes: Specifies the protocols for both start/stop and synchronous transmission, ensuring compatibility across different systems.
• Error Detection: Details methods for error checking to maintain data integrity during transmission.

Implementation Benefits

Adopting BS 4505-2:1990 provides several practical benefits for organisations:

• Interoperability: By adhering to this standard, devices from different manufacturers can communicate effectively, reducing compatibility issues.
• Enhanced Data Integrity: The standard's specifications for error detection help minimise data loss and corruption during transmission.
• Streamlined Processes: Standardising character structures simplifies the design and implementation of data transmission systems, leading to more efficient operations.

Compliance Value

Compliance with BS 4505-2:1990 is crucial for organisations that rely on digital data transmission. The standard not only ensures that systems are robust and reliable but also provides a framework for meeting regulatory requirements in various sectors. By implementing this standard, organisations can demonstrate their commitment to quality and reliability in their data communication processes.

In summary, BS 4505-2:1990 is a vital standard for any organisation involved in digital data transmission. Its comprehensive guidelines on character structure and transmission methods facilitate effective communication between devices, enhance data integrity, and promote interoperability. Compliance with this standard is not just beneficial; it is essential for maintaining competitive advantage in today's technology-driven landscape.