ISO 9

ISO 9 - international standard that establishes a system for the transliteration into Latin characters of Cyrillic characters. Article “ISO 9” in Spanish Wikipedia has 11.4 points for quality (as of July 1, 2025). The article contains 5 references and 4 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “ISO 9”, its content was written by 3 registered users of Spanish Wikipedia and edited by 420 registered Wikipedia users in all languages.

The article is cited 33 times in Spanish Wikipedia and cited 4268 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #114642 in April 2025
• Global: #47359 in March 2008

The highest popularity rank from 2008:

• Local (Spanish): #304934 in June 2023
• Global: #74617 in October 2018

There are 22 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, 2025 (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	German (de) ISO 9		57.676
2	Esperanto (eo) ISO 9		45.6448
3	English (en) ISO 9		40.5114
4	Portuguese (pt) ISO 9		26.4091
5	Urdu (ur) آیزو 9		26.3565
6	French (fr) ISO 9		26.2627
7	Korean (ko) ISO 9		21.6886
8	Arabic (ar) أيزو 9		21.1264
9	Chinese (zh) ISO 9		20.7833
10	Japanese (ja) ISO 9		16.9556

More...

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

The most popular language versions of the article "ISO 9" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) ISO 9		831 054
2	Russian (ru) ISO 9		348 587
3	German (de) ISO 9		299 095
4	Italian (it) ISO 9		141 957
5	French (fr) ISO 9		78 001
6	Polish (pl) ISO 9		68 914
7	Chinese (zh) ISO 9		30 306
8	Ukrainian (uk) ISO 9		28 608
9	Japanese (ja) ISO 9		21 526
10	Swedish (sv) ISO 9		10 551

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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 "ISO 9" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) ISO 9		1 962
2	German (de) ISO 9		1 329
3	Russian (ru) ISO 9		608
4	Ukrainian (uk) ISO 9		286
5	French (fr) ISO 9		259
6	Chinese (zh) ISO 9		183
7	Italian (it) ISO 9		134
8	Polish (pl) ISO 9		129
9	Spanish (es) ISO 9		99
10	Japanese (ja) ISO 9		56

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

Language versions of the article "ISO 9" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) ISO 9		86
2	German (de) ISO 9		60
3	Russian (ru) ISO 9		58
4	French (fr) ISO 9		53
5	Italian (it) ISO 9		45
6	Norwegian (no) ISO 9		20
7	Hungarian (hu) ISO 9		15
8	Swedish (sv) ISO 9		14
9	Chinese (zh) ISO 9		12
10	Ukrainian (uk) ISO 9		11

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

Language versions of the article "ISO 9" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) ISO 9		1
2	Arabic (ar) أيزو 9		0
3	Czech (cs) ISO 9		0
4	German (de) ISO 9		0
5	English (en) ISO 9		0
6	Esperanto (eo) ISO 9		0
7	Spanish (es) ISO 9		0
8	Hungarian (hu) ISO 9		0
9	Italian (it) ISO 9		0
10	Japanese (ja) ISO 9		0

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

Language versions of the article "ISO 9" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) ISO 9		1 000
2	Georgian (ka) ISO 9		546
3	English (en) ISO 9		541
4	Russian (ru) ISO 9		401
5	Arabic (ar) أيزو 9		307
6	Italian (it) ISO 9		237
7	Polish (pl) ISO 9		204
8	Ukrainian (uk) ISO 9		173
9	Korean (ko) ISO 9		149
10	Japanese (ja) ISO 9		138

More...

#	Language	Value
ar	Arabic أيزو 9
cs	Czech ISO 9
de	German ISO 9
en	English ISO 9
eo	Esperanto ISO 9
es	Spanish ISO 9
fr	French ISO 9
hu	Hungarian ISO 9
it	Italian ISO 9
ja	Japanese ISO 9
ka	Georgian ISO 9
ko	Korean ISO 9
lt	Lithuanian ISO 9
no	Norwegian ISO 9
pl	Polish ISO 9
pt	Portuguese ISO 9
ru	Russian ISO 9
sv	Swedish ISO 9
uk	Ukrainian ISO 9
ur	Urdu آیزو 9
zh	Chinese ISO 9
zhminnan	Min Nan ISO 9

Best Rank

Spanish: #304934 06.2023

Global: #74617 10.2018

Best Rank

Spanish: #114642 04.2025

Global: #47359 03.2008

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information