# Consultative Committee for Units
**Wikidata**: [Q115728097](https://www.wikidata.org/wiki/Q115728097)  
**Source**: https://4ort.xyz/entity/consultative-committee-for-units

## Summary
The Consultative Committee for Units, also known by its alias CCU, is an international organization established in 1964. It functions as a component of the broader International Committee for Weights and Measures. As an international organization, it is defined as an entity established by treaty between governments.

## Key Facts
*   **Inception:** The Consultative Committee for Units was established in 1964.
*   **Part Of:** It is a constituent part of the International Committee for Weights and Measures.
*   **Classification:** The entity is classified as an international organization, which is defined as an organization established by treaty between governments.
*   **Chairperson:** Joachim Ullrich has served as the chairperson since January 1, 2014, with his appointment referenced by the BIPM.
*   **Aliases:** It is also known by the acronym CCU.
*   **Official Websites:** The committee maintains official websites available in both English (`https://www.bipm.org/en/committees/cc/ccu/`) and French (`https://www.bipm.org/fr/committees/cc/ccu/`).
*   **Wikipedia Presence:** Information about the committee is available on Wikipedia in the French language.
*   **Sitelink Count:** The entity has a sitelink count of 1.
*   **Unique Identifiers:** It is associated with the following identifiers:
    *   ISNI: 0000000106728965
    *   GND ID: 135748-7
    *   VIAF ID: 151993006
    *   Library of Congress Authority ID: n85134129
    *   Bibliothèque Nationale de France ID: 118632157

## FAQs
**What is the Consultative Committee for Units and when was it established?**
The Consultative Committee for Units is an international organization, defined as an entity established by treaty between governments. It was founded in 1964 and operates as a part of the International Committee for Weights and Measures.

**Who is the current chairperson of the Consultative Committee for Units?**
The current chairperson of the Consultative Committee for Units is Joachim Ullrich. He assumed this role on January 1, 2014, as documented by the Bureau International des Poids et Mesures (BIPM).

**Does the Consultative Committee for Units have an official online presence?**
Yes, the Consultative Committee for Units maintains official websites. These are accessible in English at `https://www.bipm.org/en/committees/cc/ccu/` and in French at `https://www.bipm.org/fr/committees/cc/ccu/`.

**What are the alternative names or identifiers for the Consultative Committee for Units?**
The Consultative Committee for Units is commonly referred to by its alias, CCU. It is also identified by several unique codes, including ISNI 0000000106728965, GND ID 135748-7, VIAF ID 151993006, Library of Congress Authority ID n85134129, and Bibliothèque Nationale de France ID 118632157.

**In which languages is information about the Consultative Committee for Units available on Wikipedia?**
Information regarding the Consultative Committee for Units is available on Wikipedia in the French language.

## Why It Matters
The Consultative Committee for Units plays a crucial role in the global framework of metrology by being an integral part of the International Committee for Weights and Measures. Its classification as an international organization, established by treaty between governments, signifies its authoritative and collaborative function in standardizing units of measurement worldwide. Since its inception in 1964, the committee has contributed to ensuring consistency and accuracy in scientific, industrial, and commercial measurements across different nations, which is fundamental for international cooperation and technological advancement. Its work underpins the reliability of measurement systems that are essential for various fields.

## Notable For
*   Being an international organization, specifically defined as one established by treaty between governments.
*   Its long-standing history, having been established in 1964.
*   Its direct affiliation with and role within the International Committee for Weights and Measures.
*   Having a dedicated chairperson, Joachim Ullrich, who has held the position since 2014.
*   Maintaining official online resources in both English and French languages.

## Body

### Overview and Classification
The Consultative Committee for Units, frequently identified by its alias CCU, is an international organization. This classification denotes that it is an entity formally established through treaties or agreements between various governments. The committee was founded in 1964, marking its long-standing presence in the field of metrology. It operates as a component of the International Committee for Weights and Measures, indicating its specialized role within a larger, overarching international body responsible for global measurement standards. The committee's online presence is reflected by a sitelink count of 1.

### Leadership
The Consultative Committee for Units is currently chaired by Joachim Ullrich. His tenure as chairperson commenced on January 1, 2014. The information regarding his appointment and start date is officially referenced by the Bureau International des Poids et Mesures (BIPM) at the URL `https://www.bipm.org/fr/committees/ci/cipm/102-_2-2013`.

### Online Presence and Identifiers
The Consultative Committee for Units maintains an active online presence to facilitate access to its information and activities. It provides official websites in two primary languages:
*   **French:** The French version of its website is located at `https://www.bipm.org/fr/committees/cc/ccu/`.
*   **English:** An English version of its website is available at `https://www.bipm.org/en/committees/cc/ccu/`.

Beyond its official websites, the committee also has a presence on Wikipedia, with content available in the French language (`fr`).

For identification and cataloging purposes across various global databases, the Consultative Committee for Units is associated with several unique identifiers:
*   **ISNI:** 0000000106728965
*   **GND ID:** 135748-7
*   **VIAF ID:** 151993006
*   **Library of Congress Authority ID:** n85134129
*   **Bibliothèque Nationale de France ID:** 118632157

## References

1. [Source](https://www.bipm.org/fr/committees/ci/cipm/102-_2-2013)