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BS 1133-21:1991
Packaging code. Regenerated cellulose film, films made of plastics, aluminium foil, flexible multilayer structures and metallized materials (British Standard)
Gives a description of, and provides information on nomenclature, availability, properties, end uses and methods of test and gives guidance on the use of materials.
CONTENT PROVIDER
British Standards Institution [bsi]
British Standards Institution [bsi]