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>BSI Standards >87 PAINT AND COLOUR INDUSTRIES>87.040 Paints and varnishes>BS 3280:1960 Specification for hand-made shellac
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immediate downloadReleased: 1965-05-01
BS 3280:1960 Specification for hand-made shellac

BS 3280:1960

Specification for hand-made shellac

CURRENCY
249.6 EUR
Standard number:BS 3280:1960
Pages:42
Released:1965-05-01
Status:Standard
DESCRIPTION

BS 3280:1960


This standard BS 3280:1960 Specification for hand-made shellac is classified in these ICS categories:
  • 87.040 Paints and varnishes

Five grades. Appearance and colour, sample, matter insoluble in hot alcohol, orpiment, rosin, expressing analytical results. Optional clauses: colour index, volatile matter, matter soluble in water, non-volatile matter soluble in cold alcohol, ash, grit, wax, flow, life under heat, acid value, iodine value, arsenic, lead, adhesion to mica.