Science Fair Project Encyclopedia
Star rating
Freezers & refrigerators with a freezer compartment have a star rating. One star / Temperature = -6°C Maximum storage time for frozen food / 1 week
Two stars / Temperature = -12°C Maximum storage time for frozen food / 1 month
Three stars / Temperature = -18°C Maximum storage time for frozen food / 3 months
Four stars / Temperature / -21°C Maximum storage time for frozen food / long term, up to 12 months
Fresh food can only be frozen in a freezer with a four star (****) rating.
See also
03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


