ISO 1

ISO 1 - international standard that specifies the standard reference temperature for geometrical product specification and verification. Article “ISO 1” in Catalan Wikipedia has 16.1 points for quality (as of July 1, 2026). The article contains 2 references and 2 sections.

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

Since the creation of article “ISO 1”, its content was written by 1 registered users of Catalan Wikipedia and edited by 122 registered Wikipedia users in all languages.

The article is cited 100 times in Catalan Wikipedia and cited 2321 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #22987 in March 2018
• Global: #103377 in December 2011

The highest popularity rank from 2008:

• Local (Catalan): #55033 in May 2022
• Global: #58965 in November 2013

There are 18 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	Georgian (ka) ISO 1		22.6795
2	Portuguese (pt) ISO 1		21.056
3	Malay (ms) ISO 1		20.6088
4	Italian (it) ISO 1		19.6595
5	Ukrainian (uk) ISO 1		18.9718
6	Korean (ko) ISO 1		16.6315
7	Catalan (ca) ISO 1		16.1192
8	Arabic (ar) أيزو 1		15.8756
9	Chinese (zh) ISO 1		14.6137
10	Thai (th) ISO 1		14.2714

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

The most popular language versions of the article "ISO 1" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) ISO 1		762 508
2	Japanese (ja) ISO 1		48 028
3	French (fr) ISO 1		45 214
4	Spanish (es) ISO 1		35 695
5	Italian (it) ISO 1		29 587
6	Chinese (zh) ISO 1		19 336
7	Korean (ko) ISO 1		14 631
8	Portuguese (pt) ISO 1		12 485
9	Russian (ru) ISO 1		12 362
10	Thai (th) ISO 1		10 311

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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 1" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) ISO 1		1 086
2	French (fr) ISO 1		132
3	Japanese (ja) ISO 1		130
4	Chinese (zh) ISO 1		77
5	Italian (it) ISO 1		50
6	Korean (ko) ISO 1		50
7	Russian (ru) ISO 1		46
8	Portuguese (pt) ISO 1		30
9	Thai (th) ISO 1		28
10	Spanish (es) ISO 1		24

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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 1" 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 1		35
2	Italian (it) ISO 1		16
3	French (fr) ISO 1		10
4	Chinese (zh) ISO 1		10
5	Czech (cs) ISO 1		7
6	Japanese (ja) ISO 1		6
7	Portuguese (pt) ISO 1		6
8	Ukrainian (uk) ISO 1		6
9	Spanish (es) ISO 1		4
10	Indonesian (id) ISO 1		4

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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 1" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) أيزو 1		0
2	Catalan (ca) ISO 1		0
3	Czech (cs) ISO 1		0
4	English (en) ISO 1		0
5	Spanish (es) ISO 1		0
6	French (fr) ISO 1		0
7	Galician (gl) ISO 1		0
8	Indonesian (id) ISO 1		0
9	Italian (it) ISO 1		0
10	Japanese (ja) ISO 1		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 1" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) ISO 1		450
2	Arabic (ar) أيزو 1		300
3	French (fr) ISO 1		282
4	Indonesian (id) ISO 1		272
5	Italian (it) ISO 1		177
6	Korean (ko) ISO 1		167
7	Russian (ru) ISO 1		156
8	Japanese (ja) ISO 1		119
9	Chinese (zh) ISO 1		114
10	Catalan (ca) ISO 1		100

More...

#	Language	Value
ar	Arabic أيزو 1
ca	Catalan ISO 1
cs	Czech ISO 1
en	English ISO 1
es	Spanish ISO 1
fr	French ISO 1
gl	Galician ISO 1
id	Indonesian ISO 1
it	Italian ISO 1
ja	Japanese ISO 1
ka	Georgian ISO 1
ko	Korean ISO 1
ms	Malay ISO 1
pt	Portuguese ISO 1
ru	Russian ISO 1
th	Thai ISO 1
uk	Ukrainian ISO 1
zh	Chinese ISO 1

Best Rank

Catalan: #55033 05.2022

Global: #58965 11.2013

Best Rank

Catalan: #22987 03.2018

Global: #103377 12.2011

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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 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