• BS 3312:1978

BS 3312:1978

Specification for photographic grade aluminium potassium sulphate, dodecahydrate (potash alum)

BSI Group , 04/28/1978

Publisher: BS

File Format: PDF

$132.00$264.16


Chemical and physical requirements and test methods to establish levels of purity.

More BS Standards PDF

BS DD CEN/TS 14235:2002

BS DD CEN/TS 14235:2002

$184.00 $368.30

BS 03/313421 DC

BS 03/313421 DC

$143.00 $286.31

BS PD ISO/TR 10017:2003

BS PD ISO/TR 10017:2003

$154.00 $309.88

BS PD 7974-3:2003

BS PD 7974-3:2003

$199.00 $398.78