Paper and board intended to come into contact with foodstuffs. Determination of colour fastness of dyed paper and board Ingestion-build-83346 For the testing of other

For the testing of other types of CO multi-sensor fire detectors

shot-firing exploders

2) Civil engineering process that includes extraction

and fission chambers or fission counters

Paper and board intended to come into contact with foodstuffs. Determination of colour fastness of dyed paper and board Ingestion-build-83346 For the testing of otherThis document describes procedures for the testing of dyed paper and board intended to come into contact with foodstuffs. Two procedures are given. Procedure A for contact of long duration (e. g. food packaging) and procedure B for contact of short duration (e. g. napkins, kitchen papers, household papers). Visual evaluation against a blank is used only in order to detect any bleeding (yes no) while evaluation against a grey scale provides grading of