IEC 60050-808:2002

Overview

IEC 60050-808:2002 is a vital part of the International Electrotechnical Vocabulary (IEV), specifically addressing terminology related to video cameras for non-broadcasting applications. Published by the International Electrotechnical Commission (IEC), this standard serves as a horizontal standard following IEC Guide 108, establishing a harmonized vocabulary for electrotechnical concepts involving video cameras outside of broadcasting environments.

This standard is essential for professionals working in audio, video, and multimedia systems and aims to support international cooperation in standardization by providing clear, multilingual definitions and concepts. Terms and definitions are available in multiple languages including English, French, Chinese, German, Spanish, Japanese, Polish, and Portuguese, facilitating global understanding and application.

Key Topics

IEC 60050-808 covers several structured sections that provide in-depth terminology and definitions related to non-broadcast video cameras:

• General Concepts (Section 808-01)
  Introduces fundamental terms and the scope applicable to video cameras used in non-broadcasting contexts.

• Characteristics (Section 808-02)
  Details the key technical attributes and specifications such as imaging quality, sensor specifications, optical features, and operational parameters.

• Measurements (Section 808-03)
  Standardizes terminology for measurement techniques and performance evaluation standards applicable to video cameras.

• Phenomena (Section 808-04)
  Describes optical and electronic phenomena encountered in video camera systems, critical for system design and troubleshooting.

• Devices and Elements (Section 808-05)
  Defines constituent components of video camera systems including lenses, sensors, and electronic modules.

• Signal Processing (Section 808-06)
  Clarifies terminology associated with video signal treatment, encoding, enhancement, and data handling.

• Automatic Functions (Section 808-07)
  Covers automatic control features such as autofocus, auto-exposure, and image stabilization functions common in modern video cameras.

The vocabulary entries are systematically numbered and structured for easy reference, with terms classified by part, section, and concept numbers. This hierarchical organization supports precise communication within technical documentation, interoperability, and product development.

Applications

IEC 60050-808:2002 is directly applicable to organizations involved in the design, development, manufacturing, and usage of non-broadcast video camera systems, including:

• Surveillance and security systems
• Industrial inspection cameras
• Medical and scientific imaging devices
• Consumer electronics such as webcams and digital cameras
• Multimedia and audiovisual equipment outside traditional broadcasting
• Educational and training tools featuring video capture

By standardizing terminology, this vocabulary supports product specifications, product testing, system integration, and regulatory compliance. It fosters consistent communication among engineers, manufacturers, certification bodies, and end-users worldwide.

Related Standards

IEC 60050-808 is part of the broader IEC 60050 International Electrotechnical Vocabulary series, which encompasses approximately 80 parts spanning all areas of electrotechnology, electronics, and telecommunications. Related parts worth noting include:

• IEC 60050-161: Electromagnetic Compatibility - for terms related to EMC which impact video camera systems in complex electronic environments.

• IEC 60050-411: Rotating Machines - relevant when integrating video cameras with mechanical components.

• ISO/IEC Directives, Part 2: The guiding framework for developing IEC vocabulary standards, ensuring consistency across parts.

The standard is developed by IEC Technical Committee 100 (Audio, video and multimedia systems and equipment) with terminology responsibility under IEC Technical Committee 1 (Terminology). This collaborative framework ensures global consensus and alignment with international terminology.

Keywords: IEC 60050-808, International Electrotechnical Vocabulary, non-broadcast video cameras, video camera terminology, signal processing, video camera characteristics, electrotechnical standards, IEC standards, automatic video camera functions, video system components, multilingual electrotechnical vocabulary.