关于化学品注册、评估、许可和限制法案

Registration, Evaluation, Authorisation and Restriction of Chemicals - European Union regulation. Article "关于化学品注册、评估、许可和限制法案" in Chinese Wikipedia has 26.6 points for quality (as of July 1, 2025). The article contains 4 references and 7 sections.

This article has the best quality in German Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "关于化学品注册、评估、许可和限制法案", its content was written by 19 registered users of Chinese Wikipedia and edited by 833 registered Wikipedia users in all languages.

The article is cited 72 times in Chinese Wikipedia and cited 2132 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #1254 in June 2007
• Global: #11605 in April 2009

The highest popularity rank from 2008:

• Local (Chinese): #26482 in December 2008
• Global: #20429 in November 2008

There are 26 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) Verordnung (EG) Nr. 1907/2006 (REACH)		59.8633
2	English (en) Registration, Evaluation, Authorisation and Restriction of Chemicals		50.8997
3	Ukrainian (uk) REACH		48.6247
4	Finnish (fi) REACH-asetus		36.9555
5	French (fr) Enregistrement, évaluation et autorisation des produits chimiques		35.4491
6	Hungarian (hu) REACH		33.9007
7	Czech (cs) REACH		30.316
8	Chinese (zh) 关于化学品注册、评估、许可和限制法案		26.5526
9	Spanish (es) Registro, evaluación, autorización y restricción de sustancias químicas		25.6279
10	Swedish (sv) REACH		21.7337

More...

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

The most popular language versions of the article "关于化学品注册、评估、许可和限制法案" in all the time

#	Language	Popularity award	Relative popularity
1	German (de) Verordnung (EG) Nr. 1907/2006 (REACH)		1 873 838
2	English (en) Registration, Evaluation, Authorisation and Restriction of Chemicals		1 504 833
3	Japanese (ja) REACH		1 194 789
4	French (fr) Enregistrement, évaluation et autorisation des produits chimiques		410 479
5	Italian (it) REACH		302 733
6	Polish (pl) REACH		209 658
7	Dutch (nl) REACH		159 619
8	Russian (ru) REACH		114 661
9	Czech (cs) REACH		104 443
10	Spanish (es) Registro, evaluación, autorización y restricción de sustancias químicas		92 525

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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 "关于化学品注册、评估、许可和限制法案" in June 2025

#	Language	Popularity award	Relative popularity
1	German (de) Verordnung (EG) Nr. 1907/2006 (REACH)		3 466
2	English (en) Registration, Evaluation, Authorisation and Restriction of Chemicals		3 191
3	Japanese (ja) REACH		1 077
4	French (fr) Enregistrement, évaluation et autorisation des produits chimiques		881
5	Italian (it) REACH		722
6	Korean (ko) REACH		382
7	Chinese (zh) 关于化学品注册、评估、许可和限制法案		347
8	Czech (cs) REACH		218
9	Spanish (es) Registro, evaluación, autorización y restricción de sustancias químicas		213
10	Polish (pl) REACH		201

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

Language versions of the article "关于化学品注册、评估、许可和限制法案" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Verordnung (EG) Nr. 1907/2006 (REACH)		188
2	English (en) Registration, Evaluation, Authorisation and Restriction of Chemicals		171
3	French (fr) Enregistrement, évaluation et autorisation des produits chimiques		112
4	Dutch (nl) REACH		55
5	Japanese (ja) REACH		43
6	Italian (it) REACH		40
7	Danish (da) REACH		33
8	Czech (cs) REACH		21
9	Chinese (zh) 关于化学品注册、评估、许可和限制法案		19
10	Polish (pl) REACH		17

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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 "关于化学品注册、评估、许可和限制法案" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Finnish (fi) REACH-asetus		3
2	Italian (it) REACH		2
3	Ukrainian (uk) REACH		2
4	Arabic (ar) تسجيل وتقييم وترخيص وتقييد المواد الكيميائية		0
5	Catalan (ca) Normativa Reach		0
6	Czech (cs) REACH		0
7	Danish (da) REACH		0
8	German (de) Verordnung (EG) Nr. 1907/2006 (REACH)		0
9	English (en) Registration, Evaluation, Authorisation and Restriction of Chemicals		0
10	Spanish (es) Registro, evaluación, autorización y restricción de sustancias químicas		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 "关于化学品注册、评估、许可和限制法案" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	German (de) Verordnung (EG) Nr. 1907/2006 (REACH)		899
2	English (en) Registration, Evaluation, Authorisation and Restriction of Chemicals		386
3	French (fr) Enregistrement, évaluation et autorisation des produits chimiques		229
4	Japanese (ja) REACH		173
5	Chinese (zh) 关于化学品注册、评估、许可和限制法案		72
6	Italian (it) REACH		48
7	Dutch (nl) REACH		45
8	Czech (cs) REACH		40
9	Spanish (es) Registro, evaluación, autorización y restricción de sustancias químicas		40
10	Persian (fa) قوانین ثبت، ارزیابی، صدور مجوز و محدودیت مواد شیمیایی		26

More...

#	Language	Value
ar	Arabic تسجيل وتقييم وترخيص وتقييد المواد الكيميائية
ca	Catalan Normativa Reach
cs	Czech REACH
da	Danish REACH
de	German Verordnung (EG) Nr. 1907/2006 (REACH)
en	English Registration, Evaluation, Authorisation and Restriction of Chemicals
es	Spanish Registro, evaluación, autorización y restricción de sustancias químicas
fa	Persian قوانین ثبت، ارزیابی، صدور مجوز و محدودیت مواد شیمیایی
fi	Finnish REACH-asetus
fr	French Enregistrement, évaluation et autorisation des produits chimiques
hu	Hungarian REACH
it	Italian REACH
ja	Japanese REACH
ko	Korean REACH
nl	Dutch REACH
no	Norwegian Kjemikalieregelverket REACH
pl	Polish REACH
pt	Portuguese Registro, Avaliação, Autorização e Restrição de Substâncias Químicas
ru	Russian REACH
simple	Simple English Registration, Evaluation, Authorisation and Restriction of Chemicals
sk	Slovak Nariadenie Európskeho parlamentu a Rady (ES) č. 1907/2006
sv	Swedish REACH
tr	Turkish REACH
uk	Ukrainian REACH
vi	Vietnamese REACH
zh	Chinese 关于化学品注册、评估、许可和限制法案

Best Rank

Chinese: #26482 12.2008

Global: #20429 11.2008

Best Rank

Chinese: #1254 06.2007

Global: #11605 04.2009

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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