Indoor Air Quality Information Centre

Together, We Fight the Virus!
Together, We Fight the Virus!
Extension of time for renewing IAQ certificates issued under the IAQ Certification Scheme for Offices and Public Places to cope with the COVID-19 epidemic
Indoor Air Quality Certification Scheme
IAQ New Objectives
Top 10 Participation Rate Award
10 Years Commitment Award
Together, We Fight the Virus!
Extension of time for renewing IAQ certificates issued under the IAQ Certification Scheme for Offices and Public Places to cope with the COVID-19 epidemic
Indoor Air Quality Certification Scheme
IAQ New Objectives
Top 10 Participation Rate Award
10 Years Commitment Award
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New IAQ Objectives

New IAQ
Objectives

New IAQ Objectives

New IAQ
Objectives

Guides and Forms for Certification

Guides and Forms for Certification

Guides and Forms for Certification

Guides and Forms for Certification

Map of Certified Premises

Map of Certified Premises

Map of Certified Premises

Map of Certified Premises

IAQ Service Provider

IAQ
Service Providers

IAQ Service Provider

IAQ
Service Providers

Knowledge Sharing

To enhance public awareness and understanding of IAQ and useful tips
on IAQ management

To enhance public awareness and understanding of IAQ and useful tips on IAQ management

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Common Indoor
Air Pollutants

Pollutant_1. Carbon dioxide

Carbon
dioxide

Pollutant_2. Carbon monoxide

Carbon
monoxide

Pollutant_3. Respirable suspended particulates

Respirable
suspended
particulates

Pollutant_4. Nitrogen dioxide

Nitrogen
dioxide

Pollutant_5. Ozone

Ozone

Pollutant_6. Formaldehyde

Formaldehyde

Pollutant_7. Volatile Organic Compounds

Volatile
Organic
Compounds

Pollutant_8. Radon

Radon

Pollutant_9. Biological contaminants

Biological
contaminants

Pollutant_10. Mould

Mould

Pollutant_11. Environmental tobacco smoke

Environmental
tobacco smoke

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Leaflets / Booklets

Booklet_1. Improve IAQ in Your Home

Improve IAQ
in Your Home

Booklet_2. Improve IAQ in Your Building

Improve IAQ
in Your Building

Booklet_3. Mitigate Indoor Mould

Mitigate
Indoor Mould

Leaflet_1. IAQ Certification Scheme

IAQ Certification
Scheme

Leaflet_2. IAQ & You

IAQ & You

Leaflet_3. IAQ in Residential Buildings

IAQ in
Residential Buildings

Leaflet_4. IAQ in Office/Public Places

IAQ in
Office/Public Places

Leaflet_5. In-Vehicle Air Quality

In-Vehicle Air Quality

Leaflet_6. Healthy Renovation

Healthy Renovation

Leaflet_7. New Furniture & IAQ

New Furniture & IAQ

Leaflet_8. VOCs & You

VOCs & You

Leaflet_9. Radon & You

Radon & You

Leaflet_10. Second Hand Smoke

Second Hand Smoke

Leaflet_11. Biological Contaminants & You

Biological
Contaminants
& You

Leaflet_12. Indoor Mould & You

Indoor Mould
& You

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FAQ

FAQ1 Causes of indoor air pollution?

Causes of
indoor air
pollution?

FAQ2 Common indoor air pollutants?

Common
indoor air
pollutants?

FAQ3 Health effects due to poor IAQ?

Health effects
due to poor IAQ?

FAQ4 Sick building syndrome?

Sick building
syndrome?

FAQ5 Health effects due to Radon?

Health effects
due to Radon?

FAQ6 Effects due to Formaldehyde?

Effects due to
Formaldehyde?

FAQ7 Health effects of second hand smoke?

Health effects
of second
hand smoke?

FAQ8 Health risks of Mould?

Health risks
of Mould?

FAQ9 Legionnaires' disease?

Legionnaires'
disease?

FAQ10 How to improve IAQ in buildings?

How to
improve IAQ
in buildings?

FAQ11 How to improve IAQ in homes?

How to
improve IAQ
in homes?

FAQ12 IAQ-friendly carpet, cushion, or adhesive?

IAQ-friendly
carpet, cushion,
or adhesive?

FAQ13 Furniture to improve IAQ

Furniture to
improve IAQ

FAQ14 Low emission office equipment improve IAQ?

Low emission
office equipment
improve IAQ?

FAQ15 Types of air cleaners

Types of
air cleaners

FAQ16 Air cleaner improves IAQ?

Air cleaner
improves IAQ?

FAQ17 Plants control indoor air pollution?

Plants control
indoor air pollution?

FAQ18 Negative ions improve IAQ?

Negative ions
improve IAQ?

FAQ19 How to prevent Mould growth?

How to prevent
Mould growth?

FAQ20 How to cleanup Mould?

How to
cleanup
Mould?

FAQ21 IAQ Objectives?

IAQ
Objectives?

FAQ22 Purpose of Guidance Notes of IAQ Scheme?

Purpose of
Guidance Notes
of IAQ Scheme?

FAQ23 IAQ Cert Scheme”?

IAQ
Cert Scheme”?

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IAQ for Kids

IAQ for Kids
iaq-kid-1
IAQ for Kids
IAQ for Kids
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