Materials and articles in contact with foodstuffs. Plastics - Test methods for 'substitute tests' for overall migration from plastics intended to come into contact with fatty foodstuffs using test media iso-octane and 95% ethanol Ingestion-build-177197 2 Normative reference

2 Normative reference

Screeds are designated “levelling screeds” where they are to receive a final flooring and “wearing screeds” where they serve to provide the finished surface

f) Slurry bonding of the edges of day work joints is recommended before laying fresh screed material to help reduce curling at butt joints

Può essere utile anche per chi inizia un progetto per la conformità ad un nuovo standard oppure per applicare norme non formalizzate

Frequency of tests

Materials and articles in contact with foodstuffs. Plastics - Test methods for 'substitute tests' for overall migration from plastics intended to come into contact with fatty foodstuffs using test media iso-octane and 95% ethanol Ingestion-build-177197 2 Normative referenceThis European Standard specifies test methods for 'substitute tests' performed with volatile test media, iso octane and 95 % v v aqueous ethanol, for the determination of overall migration from plastics intended to come into contact with fatty foodstuffs at all temperatures and for any period of time. These test methods are suitable for plastics samples in a wide variety of forms.