Specification for liquid organic coatings for application to aluminium alloy extrusions, sheet and preformed sections for external architectural purposes, and for the finish on aluminium alloy extrusions, sheet and preformed sections coated with liquid organic coatings.
NORMA vydána dne 31.8.1984
Označení normy: BS 4842:1984
Datum vydání normy: 31.8.1984
Počet stran: 18
Přibližná hmotnost: 54 g (0.12 liber)
Země: Britská technická norma
Kategorie: Technické normy BS
Requirements for coatings before and after their application. Also specifies the pre-treatment of the aluminium alloy. (See also BS 6496). Status: Confirmed