Guidance
PQS performance specification: Cold Chain Monitor
This specification describes the performance requirements for cold chain monitors (CCM). CCMs provide a warning when excessive heat exposure occurs during transport. They are used primarily to monitor the international shipment of freeze-dried vaccine consignments where dry ice is used as the cooling medium. CCMs may also be appropriate for national vaccine shipments where the delivery takes several days.
Authors
Languages
- English
Publication year
2006
Type
Guidance
Categories
- Supply chain & logistics
Organisations
- World Health Organization (WHO)
Tags
- PQS
