Retsch CryoMill Autofill 50l - Manual (Page 11)

Safety and occupational health instructions
11
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3.1 General
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This section summarises the general occupational health and safety guidelines for
the handling of liquid nitrogen.
CAUTION
Handling liquid nitrogen
General hazardous situations
–
The following hazardous situations may arise in the handling of liquid
nitrogen: oxygen deficiency situations, cryogenic burns, danger of
explosion, oxygen enrichment
• All users must be informed about the dangers of working with liquid
nitrogen in order to be able to work safely.
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