COSHH

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COSHH

Quality:

The Control of Substances Hazardous to Health Regulations 2002 - Uk Statutory Instrument 2002 No. 2677. Article “COSHH” in Simple English Wikipedia has 4.1 points for quality (as of July 1, 2025).

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

Since the creation of article “COSHH”, its content was written by 17 registered users of Simple English Wikipedia and edited by 140 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #277 in September 2017
  • Global: #90392 in September 2015

The highest popularity rank from 2008:

  • Local (Simple English): #7709 in September 2010
  • Global: #119488 in September 2011

There are 2 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Control of Substances Hazardous to Health Regulations 2002
42.6933
2Simple English (simple)
COSHH
4.0744
More...

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

Most popular in all the time

The most popular language versions of the article "COSHH" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Control of Substances Hazardous to Health Regulations 2002
1 270 023
2Simple English (simple)
COSHH
9 452
More...

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

Most popular in June 2025

The most popular language versions of the article "COSHH" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Control of Substances Hazardous to Health Regulations 2002
900
2Simple English (simple)
COSHH
52
More...

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

The highest AI

Language versions of the article "COSHH" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Control of Substances Hazardous to Health Regulations 2002
123
2Simple English (simple)
COSHH
17
More...

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

The highest AI in June 2025

Language versions of the article "COSHH" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Control of Substances Hazardous to Health Regulations 2002
0
2Simple English (simple)
COSHH
0
More...

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

The highest CI

Language versions of the article "COSHH" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Control of Substances Hazardous to Health Regulations 2002
24
2Simple English (simple)
COSHH
0
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2025:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2025:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
Control of Substances Hazardous to Health Regulations 2002
simpleSimple English
COSHH

Popularity rank trends

Best Rank Simple English:
#7709
09.2010
Global:
#119488
09.2011

AI rank trends

Best Rank Simple English:
#277
09.2017
Global:
#90392
09.2015

Local popularity rank history

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

simple: COSHH

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Simple English Wikipedia the most popular articles on that day were: Black, Alba Baptista, List of European countries, XXXTentacion, Golden Edge, SOLID (object-oriented design), Strait of Hormuz, Megan Skiendiel, Manon Bannerman, Chris Evans.

About WikiRank

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