International Benchmark on Indoor Air Quallity and Renewal Guidance and Regulations

	A	B	C	D	E	F	G	H	I	J	K	L
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2	International Benchmark on Funding, Guidances and Regulations related to Indoor Air Quality in Schools and Public Buildings
3	This sheet is available at https://nousaerons.fr/benchmark
4	Identifying and interpreting texts and figures relating to indoor air quality is sometimes complicated. We are doing our best. Comments and suggestions at info@nousaerons.fr. Last update : 05/11/2024
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6	CO2 monitoring	SCHOOLS Regulations & Guidelines					BUILDINGS Regulations		General Guidances and Reports
7	CO2 monitoring	CO2 Regulations	CO2 Monitors mandatory	CO2 Guidance	% of poorly ventilated schools	Investments per capita	CO2 Regulations	CO2 Guidance	Guidance 1	Guidance 2	Guidance 3
8	INTERNATIONAL ORG.
9	World Health Organisation			800 ppm (2021)
10	Lancet Commission								Guidance (2023)
11	EUROPE
12	Belgium	900 ppm					900 ppm (2023)
13	Deutschland			1000 ppm (2019)		8 €	1000 ppm (2012)	1000 ppm (2017)
14	Denmark	1000 ppm (2018)
15	England			1500 ppm (2018)			800 ppm (2021)	1000ppm (2018)	UK Parliament (2023)			800 ppm (2023)
16	Estonia	1000 ppm (2013)
17	France	800 ppm (2022)		800 ppm (2021)	75% (2018)	1,5 €	1000 ppm (1980's)	800 ppm (2021)	CSTB guidance (2023)	Batiment Ventilation (2023)	CEREMA (2023)
18	Ireland			1000 ppm (2023)		12 €		1000 ppm	HSA Guidance (2023)
19	Italia			1000 ppm (2022)				1000 ppm (2022)	Instituto Superiore di Sanita (2022)
20	Netherlands		2023/.../€17M	950 ppm (>2012) 1250 ppm (<2012)		21 €
21	Portugal	1250 ppm (2013)						1250 ppm
22	Spain			800 ppm (2021)			770 ppm (2021)	800 ppm (2021)
23	United Kingdom		2021/300,000/£25M						Future Urban Ventilation Network
24	AMERICA
25	USA			800 ppm (2023)	41% (2020)	30 €		CDC Guidance	ASHRAE 241 guidance (2023)	US Green Building Council	EPA website	Center for Green Schools
26	USA / New York	Work in progress					Work in progress
27	USA / Wisconsin	Work in progress
28	Canada					32 €
29	Canada / Québec		2022/90,000/$76M
30	Canada / Ontario			900 ppm (2022)				1050 ppm (2022)
31	ASIA
32	South Korea	1000 ppm						1000 ppm
33	Taiwan	1000 ppm (2014)						1000 ppm
34	Singapore			800/1100 ppm (2022)				800/1100 ppm (2022)
35	Hong Kong			800 ppm (2019)				800 ppm (2019)
36	AUSTRALIA
37	Australia					8 €
38	New-Zealand			800 ppm (2023)
39	IAQ Monitoring	SCHOOLS IAQ Monitoring						BUILDINGS
40	USA / Boston	4322 classrooms
41	Canada / Berkley	687 classrooms
42	Germany / Lübeck	2200 classrooms and 28 nurseries
43	Latvia	872 classrooms and social centers
44	AIR PURIFIERS	SCHOOLS Funding						BUILDINGS funding
45	AIR PURIFIERS	Nb of air purif.	Comments	Population	Pop. / #purif.	Program Cost
46	Singapore		In all schools	5.5 M
47	USA / Michigan	42 600		10 M	235
48	USA / Utah		75% equipped	3.3 M
49	USA / Philadelphia		Free air purifiers	1.6 M
50	USA / Portland	3 500		641 000	183
51	USA / Colorado		Free air purifiers	5.8 M
52	USA / Alabama	24 000		5 M	208	$22M
53	USA / Illinois	60 000		12.7 M	212	$30M
54	USA / New Jersey		Free air purifiers	9.3 M
55	Serbia / Belgrade	11 500		1.4 M	122
56	Australia/Victoria	110 000		6.7 M	61	€110M
57	VENTILATION	SCHOOLS Funding						BUILDINGS
58	USA / Connecticut	$200 M
59	RESEARCH	SCHOOLS / Research studies that are in progress						BUILDINGS
60	Estonia	Project
61	Italy	necessARIA	QAES
62	United Kingdom	Official description	Another description	Academic article	Press article			Project
63	United Kingdom	SAMHE Project	Press article	CoSchools
64	Netherlands	Utrecht University
65	USA	Stanford
66	USA	CU Boulder	Another article
67	USA / Boston	Boston
68	USA / Corsi-Rosenthal	Press article	Academic presentation	EPA Test Wildfire Smoke
69	United Arab Emirates	Join venture with Johnson Control
70	HISTORY	Title				Year	Country	Recommandation		Remarks
71	Thomas Tredgold	Principles of Warming and Ventilating Public Buildings				1824	Scotland	Fresh air per individual = 8 m3/h		French translation
72	Pr Max von Pettenkofer	About air exchange in residential buildings				1858	Germany	CO2 level < 1000 ppm
73	Dr. H. Wolpert	Simple determination of the carbon dioxide content of the room air				1884	Germany	CO2 level < 700 ppm
74	Dr Emile Javal	Hygiene of primary schools and nursery schools				1884	France	CO2 level < 600 ppm
75	S. H. Woodbridge	Technology Quaterly - Heating and Ventilation				1888	USA	CO2 level < 600 pm		600, 800, 1000, 1500 pppm
76	Ellen H. Richards	Carbon Dioxide as a Measure of the Efficiency of Ventilation				1893	USA	CO2 level < 700 ppm
77	Raymond W. Osborne	School heating and ventilation - a study in applied physics				1915	USA	CO2 level < 700 ppm
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