GB 11678-1989E

Hygienic standard for polytetrafluorethylene used as inner coating of food containers

NORMA vydána dne 5.9.1989

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB 11678-1989E
Note: NEPLATNÁ
Publication date standards: 5.9.1989
Country: Chinese technical standard
Kategorie: Technické normy GB