Contents:

• Foreword
• IEA annex 62 on ventilative cooling
• Launch of venticool platform
• New publications
• New standards for portable air cleaners
• Developments in Canada on portable air cleaners
• Duct cleaning and heat recovery
• Workshop on the quality of ventilation systems
• Airtightness workshop in Washington DC 2013 AIVC conference
• Events calendar
• List of AIVC board members