1. 1) Holmér I (2001) Assessment of cold exposure. Int J Circumpolar Health 60, 413-21.
2. 2) Holmér I (1993) Work in the cold. Review of methods for assessment of cold exposure. Int Arch Occup Environ Health 65, 147-55.
3. 3) ISO15743 (2008) Ergonomics of the thermal environment- Ergonomics of the thermal environment ―Cold workplaces― Risk assessment and management. International Organization for Standardization, Geneva.
4. 4) BS7915 (1998) Ergonomics of the thermal environment. Guide to design and evaluation of working practices for cold indoor environments. British Standards Institution, London.
5. 5) DIN33404-5 (1994) Climate at workplaces and their environments. Part 5: Ergonomic design of cold workplaces. Deutsche norm, Berlin.