BS 284; 285; 286:1952
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specifications for black (carbon) pigments for paints
Hardcopy
15-07-1985
English
03-03-1952
284 Carbon black for paints; 285 Bone black for paints; 286 Lamp (or vegetable) black for paints. Description, residue on sieve, oil absorption value, colour, tone, staining power, loss in weight at 100-105°C, ash, ether extract, matter soluble in water. Sampling, test methods appended.
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