Overview
IEC 60050-713:1998/AMD2:2017, also known as Amendment 2 to the International Electrotechnical Vocabulary (IEV) Part 713, is a key standard issued by the International Electrotechnical Commission (IEC). This amendment focuses on radiocommunications, specifically addressing terminology related to transmitters, receivers, networks, and the operation of radiocommunication systems. As an update to the original vocabulary, it ensures consistent and precise language is used internationally within the telecommunications and audio-video engineering sectors.
The document standardizes terms and definitions that are critical for engineers, technicians, and researchers involved in the design, implementation, and maintenance of radio frequency (RF) communication systems. It serves as an authoritative reference, facilitating clear communication and interoperability in the field of radiocommunications.
Key Topics
- Radiocommunications Terminology: Precise definitions related to transmitters, receivers, and communication networks ensure uniform understanding.
- Radio Frequency (RF): The amendment updates terminology concerning radio frequency concepts crucial to RF engineering.
- Signal Quality Metrics: Terms such as signal-to-interference ratio (S/I) are clearly defined to aid in evaluating communication performance.
- Intermodulation and Cross-modulation: Updated vocabulary covers complex phenomena affecting multi-signal environments.
- Wanted or Desired Signals: Clarifies distinctions between signals that are intended to be received versus interference or noise.
- Standardized Vocabulary Maintenance: Incorporates recent change requests and technical committee approvals to keep the vocabulary current.
Applications
IEC 60050-713 Amendment 2 is essential for:
- Telecommunications Engineering: Assists in the development and deployment of radio transmitters, receivers, and network equipment.
- Radio Network Design and Operation: Provides standardized terminology that supports planning, optimization, and troubleshooting of radio networks.
- Standardization and Documentation: Enables consistent documentation practices across international organizations and companies.
- Research and Development: Supports innovation within radiocommunications by offering a clear linguistic framework for published work and patents.
- Education and Training: Acts as a reliable reference material for technical curricula related to RF communication technologies.
Related Standards
- IEC 60050 (International Electrotechnical Vocabulary Series): Part 713 is one segment focused on radiocommunications terminology within the broader IEV framework.
- IEC Technical Committee 1 (Terminology): The committee responsible for maintaining and updating the electrotechnical vocabulary, including radiocommunications terms.
- Additional IEC Standards on RF Equipment: Complementary standards specify technical requirements and testing methods for transmitters and receivers.
- Telecommunications ICS Codes 01.040.33 & 33.060.20: These classification codes relate to telecommunications vocabularies and receiving/transmitting equipment covered by the amendment.
This amendment emphasizes clarity and international consistency in radiocommunications terminology, facilitating precise communication in technical, academic, and regulatory contexts. For professionals in telecommunications and audio-video engineering, IEC 60050-713/AMD2 is an invaluable resource for harmonizing terminology across global projects and standards development.