Physical and electrical requirements and test methods. Does not apply to cross-linked, flame retardant or semi-conductive compounds.Cross References:BS 894BS 903-A19BS 2067BS 2782:Method 434ABS 2782:Method 434BBS 2782:Method 434CBS 2782:Method 434DBS 2782:Method 823A and 823BBS 3412BS 6469BS 6746CASTM D 1531