Kompakte Bauform und höhere Leistungsdaten,
spezielle Bauanweisungen.
Lebensmitteltauglichkeit oder individuelles
Design: Wir erfüllen auch Ihre
komplexen Anforderungen – in allen
Teilbereichen des Maschinenbaus.

Compact form and high performance,
special construction requirements.
Food grade certification or individual
design: We fulfil even your most complex
requirements – in all sectors of
machine building.

http://www.acpd.co.uk/sei/s/1488/neugart economy flange plan...

These important characteristics for food-grade products have been certified, for example by the FDA Food and Drug Administration (USA), the Swiss Federal Office for Health (BAG), the Fraunhofer Institute (Germany), as well as a number of other test institutes all over the world.

Diese wichtigen Eigenschaften für Lebensmitteltauglichkeit bescheinigten uns z. B. die FDA Food and Drug Administration (USA), das Bundesamt für Gesundheit BAG (CH), das Fraunhofer Institut (D) und weltweit eine Reihe weiterer Prüfungsinstitute.
http://www.linguee.de/en-de/federal administration office.ht...

In February 2004 the Paratherm LR�, the new heat/chill thermal fluid, received official Food-Grade certification (HT1) from NSF�, the organization that continues the United States Department of Agriculture's (USDA) rigorous component certification program for food plants.
http://www.paratherm.com/food-grade-heat-transfer-fluids.asp

The ion exchangers should be tested for food safety.

See, for example, http://www.globalgap.org/cms/upload/The_Standard/Version_Arc... (p. 9).

--------------------------------------------------
Note added at 18 mins (2009-10-09 13:40:47 GMT)
--------------------------------------------------

Although the source cited above refers to "Lebensmittelsicherheit" instead of "Lebensmitteltauglichkeit", I still believe "food safety" is an appropriate translation here.

2 options, which hopefully will help

Lebensmittteltauglichkeit = lebensmittelecht

food suitability

to fit in your sentence