ITU 601

Rec. 601 - recommendation/international standard from the International Telecommunication Union. Article “ITU 601” in Catalan Wikipedia has 18.1 points for quality (as of July 1, 2026). The article contains 0 references and 11 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Catalan) language version.

Since the creation of article “ITU 601”, its content was written by 10 registered users of Catalan Wikipedia and edited by 203 registered Wikipedia users in all languages.

The article is cited 7 times in Catalan Wikipedia and cited 388 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #6160 in November 2019
• Global: #4232 in March 2003

The highest popularity rank from 2008:

• Local (Catalan): #26715 in May 2009
• Global: #175339 in April 2008

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Rec. 601		25.2195
2	Korean (ko) Rec. 601		22.0606
3	Catalan (ca) ITU 601		18.1019
4	Chinese (zh) BT.601		15.2912
5	Spanish (es) UIT-R BT.601-7		14.0665
6	German (de) ITU-R BT 601		11.6157
7	Japanese (ja) Rec. 601		10.8561
8	Czech (cs) Rec. 601		4.181
9	French (fr) Rec. 601		3.6134
10	Italian (it) BT.601		3.4197

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "ITU 601" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Rec. 601		761 246
2	German (de) ITU-R BT 601		102 795
3	Spanish (es) UIT-R BT.601-7		57 005
4	Chinese (zh) BT.601		35 452
5	French (fr) Rec. 601		27 420
6	Italian (it) BT.601		21 752
7	Japanese (ja) Rec. 601		12 241
8	Catalan (ca) ITU 601		5 222
9	Korean (ko) Rec. 601		1 760
10	Czech (cs) Rec. 601		508

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "ITU 601" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Rec. 601		1 682
2	Spanish (es) UIT-R BT.601-7		204
3	German (de) ITU-R BT 601		187
4	Chinese (zh) BT.601		159
5	Japanese (ja) Rec. 601		114
6	French (fr) Rec. 601		54
7	Italian (it) BT.601		24
8	Korean (ko) Rec. 601		21
9	Czech (cs) Rec. 601		14
10	Catalan (ca) ITU 601		11

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "ITU 601" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Rec. 601		87
2	German (de) ITU-R BT 601		40
3	Italian (it) BT.601		20
4	Spanish (es) UIT-R BT.601-7		15
5	French (fr) Rec. 601		13
6	Catalan (ca) ITU 601		10
7	Chinese (zh) BT.601		9
8	Japanese (ja) Rec. 601		5
9	Czech (cs) Rec. 601		2
10	Korean (ko) Rec. 601		2

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "ITU 601" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) ITU 601		0
2	Czech (cs) Rec. 601		0
3	German (de) ITU-R BT 601		0
4	English (en) Rec. 601		0
5	Spanish (es) UIT-R BT.601-7		0
6	French (fr) Rec. 601		0
7	Italian (it) BT.601		0
8	Japanese (ja) Rec. 601		0
9	Korean (ko) Rec. 601		0
10	Chinese (zh) BT.601		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "ITU 601" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Rec. 601		163
2	Korean (ko) Rec. 601		72
3	Italian (it) BT.601		38
4	Chinese (zh) BT.601		38
5	German (de) ITU-R BT 601		24
6	Japanese (ja) Rec. 601		17
7	French (fr) Rec. 601		14
8	Spanish (es) UIT-R BT.601-7		12
9	Catalan (ca) ITU 601		7
10	Czech (cs) Rec. 601		3

More...

#	Language	Value
ca	Catalan ITU 601
cs	Czech Rec. 601
de	German ITU-R BT 601
en	English Rec. 601
es	Spanish UIT-R BT.601-7
fr	French Rec. 601
it	Italian BT.601
ja	Japanese Rec. 601
ko	Korean Rec. 601
zh	Chinese BT.601

Best Rank

Catalan: #26715 05.2009

Global: #175339 04.2008

Best Rank

Catalan: #6160 11.2019

Global: #4232 03.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Catalan Wikipedia the most popular articles on that day were: República Democràtica del Congo, Rafael Yuste i Abel, Juan Fernández Benítez, Pere Casacuberta Camps, Rudi García, Marcel Lefebvre, Michael Olise, Marta Montaner Santomà, Vito Quiles, Fèlix el gat.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information